That was excellent! Good work! I learned more about the eye in 3 minutes and 22 seconds with your video than I did from a whole hour in science class back in the day...quite a way back.
so true, just so dumb. I don’t know whether, if they know they are teaching to a kind of species "that can think.” hell of dumbness, after the corona break, they don’t look like, they give a shit regarding our health. I used to be very fond and respectful towards teachers, serously, but, the hell of that, I don’t care a hell now. I am seriously irritated.
@@wbmw450It's all about the money. Poor nations are paying for being poor with their lives of their own citizens. Where I live in US the injections are available to everyone in our state. And now they are on a witch hunt for the extremely rare blood clots that really have happened. But only one in a million and they weren't ALL fatal...
@@courtneythiessen6832Does that mean that creation is not perfect....What makes you think that wearing glasses and hearing aids is a defect.....Isnt it because Man is created in the best of ways ....
Photogenic memory. The eyes in development from 0 to 100 we must appreciate to it's fullest. Take care of innocence. The master comes back to see. ✌️😷🤓😇🤲🏹
Excellent information, except that a concave lens is thinner in the middle and thicker around the edge. The simulated image at 2:40 is inaccurate because it shows a thicker middle/thinner edge, which is the definition of convex.
2:02 if light focuses precisely on the retina then all colors should combine at the same point and make white and everything would appear white color to us, i think it should focus slightly front of retina(1:18) so different wavelentgh light waves can activate different cones to make 2D image of object
You are confused. If the light coming in is white, it would be perceived as white. If the colour is not white, eg looking at a coloured object, then the three cones would detect the different primary colours but these would be in different amounts and they would recombine to form the colour of the object and not white light. Your attempt to redesign the eye is misguided.
The eye is the organ of sight and is shaped as a slightly irregular hollow sphere. Various structures in the eye enable it to translate light into recognizable images. Among these are the cornea, the lens, and the retina. Light first passes through the cornea, a clear dome-like structure covering the iris, or colored part, of the eye. The cornea bends, or refracts, the light onto the lens. The light is then refracted a second time while passing through the lens, finally focusing on the retina. The retina is the light sensitive part of the eye. Impulses travel down the optic nerve to the occipital lobe of the brain, which then interprets the image in the correct perspective. The shape of the eye is very important in keeping the things we see in focus. If the shape of the eye changes, it affects a person’s vision. Normally, light is precisely focused onto the retina at a location called the focal point. A nearsighted eye is longer from front to back than a normal eye causing light to be focused in front of the retina instead of directly onto it. This makes it difficult to see objects that are far away. Glasses with concave lenses are used to correct nearsightedness. The concave lens focuses light back onto the focal point of the retina. Farsightedness occurs when the length of the eye is too short. Light is focused at a point behind the retina, making it difficult to see objects that are up close. A convex lens is used to correct farsightedness because it directs the focal point back onto the retina. How Your Eyes Work When light rays reflect off an object and enter the eyes through the cornea (the transparent outer covering of the eye), you can then see that object. Rods and Cones in the retina The cornea bends, or refracts, the rays that pass through the round hole of the pupil. The iris (the colored portion of the eye that surrounds the pupil) opens and closes, making the pupil bigger or smaller. This regulates the amount of light passing through. The light rays then pass through the lens, which changes shape so it can further bend the rays and focus them on the retina. The retina, which sits at the back of the eye, is a thin layer of tissue that contains millions of tiny light-sensing nerve cells. These nerve cells are called rods and cones because of their distinct shapes. Cones are concentrated in the center of the retina, in an area called the macula. When there is bright light, cones provide clear, sharp central vision and detect colors and fine details. Rods are located outside the macula and extend all the way to the outer edge of the retina. They provide peripheral or side vision. Rods also allow the eyes to detect motion and help us see in dim light and at night. These cells in the retina convert the light into electrical impulses. The optic nerve sends these impulses to the brain, which produces an image. The human eye is an organ that reacts to light and has several purposes. As a sense organ, the mammalian eye allows vision. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth. The human eye can distinguish about 10 million colors and is possibly capable of detecting a single photon. Similar to the eyes of other mammals, the human eye's non-image-forming photosensitive ganglion cells in the retina receive light signals which affect adjustment of the size of the pupil, regulation and suppression of the hormone melatonin and entrainment of the body clock. Visual perception is the ability to interpret the surrounding environment by processing information that is contained in visible light. The resulting perception is also known as eyesight, sight, or vision (adjectival form: visual, optical, or ocular). The various physiological components involved in vision are referred to collectively as the visual system, and are the focus of much research in Linguistics, psychology, cognitive science, neuroscience, and molecular biology, collectively referred to as vision science. Light entering the eye is refracted as it passes through the cornea. It then passes through the pupil (controlled by the iris) and is further refracted by the lens. The cornea and lens act together as a compound lens to project an inverted image onto the retina. The retina consists of a large number of photoreceptor cells which contain particular protein molecules called opsins. In humans, two types of opsins are involved in conscious vision: rod opsins and cone opsins. (A third type, melanopsin in some of the retinal ganglion cells (RGC), part of the body clock mechanism, is probably not involved in conscious vision, as these RGC do not project to the lateral geniculate nucleus but to the pretectal olivary nucleus.) An opsin absorbs a photon (a particle of light) and transmits a signal to the cell through a signal transduction pathway, resulting in hyper-polarization of the photoreceptor. Rods and cones differ in function.
Does the brain know what is upside-down? I read about a psychologist back in the day that wore glasses that flipped images upside-down on purpose, and in 12 or so days his brain allowed him to perceive it as right side up.
Appreciate Video clip! Excuse me for the intrusion, I would love your thoughts. Have you considered - Ciyackorn Lothario Fraternity (erm, check it on google should be there)? It is a smashing exclusive guide for finding the secret to improve your eyesight naturally without the hard work. Ive heard some interesting things about it and my old buddy Taylor after a lifetime of fighting got amazing success with it.
I heard a Doctor say that if a baby is blindfold at birth and the blindfold is then removed, after a certain amount of time the baby will never be able to see. And the reason has to do with the fact that man, with his large brain needed to be as efficient as possible so childbirth would be possible. the software comes AFTER birth for us, as opposed to a horse that does everything it ever does within minutes of its birth.
it'd be much better if you stated that the lens was the one with the incorrect shape, as the eye shape really doesn't affect the placement of the focal point, whereas the shape of the lens does. If the lens is too thick at a relaxed state then the focal point falls in front of the retina, if the lens is too thin at a relaxed state then the focal point falls behind the retina.
Actually incorrect. The cornea does way more focusing then the lens does. So a misshapen cornea causes the lens to be unable to compensate, and hence focus wrong.
@@dankmemesstudios3987after the focal point,then what,like isn't the image like really really really small,cause yea the focal point? do those photoreceptors calculate images this small
@@dankmemesstudios3987In school I haven't studied much on sense organs but in physics,Iv learnt that an image is in the between of the principal axis and the point of intersection of rays but here all the parallel rays meet(that is the focal point) at the retina direct,and the eye is spherical type,so there is no space for the object rays to intersect,the hit the curvs of the retina too early
@@kazukawasaki97 1) The rays don't converge at a perfect point, but small enough on the order of magnitude of the size of the eye to be considered a point. 2) Parallel rays focus at a point, but so do off axis parallel rays (rays that don't enter the eye straight on). They will focus at a different point in the eye.
@@dankmemesstudios3987 I think a generic image does not matter, a generic image is required for as an image is the arrangement of rays which the brain can process and interprit as some object,what the retina need is just photon,and the amount,angle and wavelength will send according signals,I think I might be right
Im trying to do research on the eye so that I can come up with a solution for this without needing glasses... Also my eyes are red and Id like to know why... Im not a doc though
Hey everyone, the greatest success that i've ever had was by following the Great Gazer Fix (just google it) - I found it the no.1 info that I have ever followed.
Ooo, good question! The answer would be yes... and no! We see objects when light is reflected off of them, then that light enters our eyes. The interpretation of what we see is based on our brains ability to make sense of it. Unfortunately, some peoples receptors that catch the entering light do not work as they are supposed to, so they either don't see it, or they see it distorted or they see it in a different color. And I won't even begin on what the brain can do with that information!!
Yes interesting! You look with the eye you see with brain, which means you and the world is in your head rightnow. The external world you think is external in actually internal
Nice video, unfortunately you got the part about focussing wrong. You need to mention the lens changes shape to focus objects placed at different distances onto the retina. Corrective glasses are needed if the lens can no longer achieve this task. Very misleading !
What I now say is a true experience I had: For a few years ago I was at our backyard and I watched at the trees. Suddenly without any advance warning I saw the trees upside down. The trees was where the sky should have been, and the ground was where the sky should have been. But just for a second or less. Then after a few seconds more it happened again. Again, only for a second or less. Then after a few years I watched a TV-program where a doctor was speaking about the human eyes, and then I understood what had happened to me that day. It had to do with my brain, and it was only for a second or two (2x1= 2) and then it was over. I have not experienced that thing anymore, and I thank God for that. The life would be a mess if you don't know what is up and what is down.
Dear fellow believer ! I appreciate that you gave credit to God ! I just released a similar video followed by a Bible study suggestion on Apostle Paul . In awe of our creator and redeemer , Suzanne Shera, Author of Lightlab
Hi baby how are you doing now i hope you are really doing good you are awesome looking at you baby makes happy when I look at your picture it is beyond my imagination that a creature like you really exist like a rose you make the garden so beautiful You are a diamond to any man that have eyes to see goodness of a womanhood Baby am Ben easy going person very understandable Am a civil engineer and a contractor I work at so many places like Asia Europe and Africa I love art craft and I write music I like ideal people when I see your picture am impress I want a good woman that understand what real love is all about who will understand me and perfectly be for me So we can build our world strong enough to care for each other I want you to be mine and I hope to hear from you soonest thanks
❤❤❤❤❤❤❤2.42..... timing ...... for correction of near sight problem we have to use concave lens........ u said also same in video.... but in the diagram that is not a concave lens..... its like a convex lens........ so better to avoid confustion at 2.42 timing concave lens matter❤❤❤❤❤
I normally do not give youtube comments. This definitely deserves a like and a comment. Thanks for the simple and clean explanation.
True ❤️❤️
This 8 year old 3 and half minute video cleared my class 10 concept without wasting time. Every second had information which was important. 🗣️🔥🔥🔥
Very interesting! I would love to see a video on the brain part of vision as well. It’s insane how much of vision is in the brain!
Human Memory stored exactly like RAM in a computer and once chips are placed into the brain everything will change.
That was excellent! Good work! I learned more about the eye in 3 minutes and 22 seconds with your video than I did from a whole hour in science class back in the day...quite a way back.
I've got some oceanfront property you might be interested in! Seriously, read my comments!
It's so dumb how are schools depend on memorizing and us students search ourselves for knowledge.
true
so true, just so dumb. I don’t know whether, if they know they are teaching to a kind of species "that can think.”
hell of dumbness, after the corona break, they don’t look like, they give a shit regarding our health.
I used to be very fond and respectful towards teachers, serously,
but, the hell of that, I don’t care a hell now.
I am seriously irritated.
Lol,our teacher shows us that vid,then explains it himself,if we didn’t get.Why doesn’t he just explain himself?!
School brainwashed our parents and we have no escape.
@@wbmw450It's all about the money. Poor nations are paying for being poor with their lives of their own citizens. Where I live in US the injections are available to everyone in our state. And now they are on a witch hunt for the extremely rare blood clots that really have happened. But only one in a million and they weren't ALL fatal...
Learning how our eyes work while our eyes are working at the same time to look at how our eyes work.
Fr 😭😭😭👁️
Omg!!! I have learned a lot in this video, so conscience.
🎉❤
I highly recommend this video. ❤
He perfected everything he created.
What about those of us with glasses or hearing aids?
He creates everyone as equals but not same as others.@@courtneythiessen6832
@@courtneythiessen6832he (Allah) did not create them
Do you come out of nothing...or is it that You are your own creator ..@@tory5340
@@courtneythiessen6832Does that mean that creation is not perfect....What makes you think that wearing glasses and hearing aids is a defect.....Isnt it because Man is created in the best of ways ....
This is amazing and interesting video with animation.
Thank you so much
Excellent information thank you
beautiful eyes, i wish my eyes were like that 👀
Concise and greatly explained!
Photogenic memory. The eyes in development from 0 to 100 we must appreciate to it's fullest. Take care of innocence. The master comes back to see. ✌️😷🤓😇🤲🏹
Great video, thanks!
That was very simple to understand thank you 😊
Thank you bro ❤❤❤I love your expression
Thank you for your video😊
Thank u so much , this was a very big doubt for me cleared up
You really help me a lot brother 🙏🙏
Thank u so much. And ur voice is so soothing, so sweet
Very thankfull for your explanation
Thank you for sharing! ♥♥♥
his is amazing and interesting video with animation.
Thank you so muchT
I love your way of explanation
I've learned everything bout the eyes.....short and long sightedness.. thanks
Nice and easy to understand , thank you
Excellent information, except that a concave lens is thinner in the middle and thicker around the edge. The simulated image at 2:40 is inaccurate because it shows a thicker middle/thinner edge, which is the definition of convex.
That music gave me a heart attack😂
A
😂😂
I read this immediately after thinking that🤣
Yes bro😂
😂
thank you so much
Nice video
Thanks a ton
2:02 if light focuses precisely on the retina then all colors should combine at the same point and make white and everything would appear white color to us, i think it should focus slightly front of retina(1:18) so different wavelentgh light waves can activate different cones to make 2D image of object
You are confused. If the light coming in is white, it would be perceived as white. If the colour is not white, eg looking at a coloured object, then the three cones would detect the different primary colours but these would be in different amounts and they would recombine to form the colour of the object and not white light. Your attempt to redesign the eye is misguided.
that would be the case if we had single photoreceptor with sensitivity to all the colours.
Thank you, the video was really easy to understand
The eye is the organ of sight and is shaped as a slightly irregular hollow sphere. Various structures in the eye enable it to translate light into recognizable images. Among these are the cornea, the lens, and the retina.
Light first passes through the cornea, a clear dome-like structure covering the iris, or colored part, of the eye. The cornea bends, or refracts, the light onto the lens. The light is then refracted a second time while passing through the lens, finally focusing on the retina. The retina is the light sensitive part of the eye. Impulses travel down the optic nerve to the occipital lobe of the brain, which then interprets the image in the correct perspective.
The shape of the eye is very important in keeping the things we see in focus. If the shape of the eye changes, it affects a person’s vision.
Normally, light is precisely focused onto the retina at a location called the focal point. A nearsighted eye is longer from front to back than a normal eye causing light to be focused in front of the retina instead of directly onto it. This makes it difficult to see objects that are far away. Glasses with concave lenses are used to correct nearsightedness. The concave lens focuses light back onto the focal point of the retina.
Farsightedness occurs when the length of the eye is too short. Light is focused at a point behind the retina, making it difficult to see objects that are up close. A convex lens is used to correct farsightedness because it directs the focal point back onto the retina.
How Your Eyes Work
When light rays reflect off an object and enter the eyes through the cornea (the transparent outer covering of the eye), you can then see that object. Rods and Cones in the retina
The cornea bends, or refracts, the rays that pass through the round hole of the pupil. The iris (the colored portion of the eye that surrounds the pupil) opens and closes, making the pupil bigger or smaller. This regulates the amount of light passing through.
The light rays then pass through the lens, which changes shape so it can further bend the rays and focus them on the retina. The retina, which sits at the back of the eye, is a thin layer of tissue that contains millions of tiny light-sensing nerve cells. These nerve cells are called rods and cones because of their distinct shapes.
Cones are concentrated in the center of the retina, in an area called the macula. When there is bright light, cones provide clear, sharp central vision and detect colors and fine details.
Rods are located outside the macula and extend all the way to the outer edge of the retina. They provide peripheral or side vision. Rods also allow the eyes to detect motion and help us see in dim light and at night.
These cells in the retina convert the light into electrical impulses. The optic nerve sends these impulses to the brain, which produces an image.
The human eye is an organ that reacts to light and has several purposes. As a sense organ, the mammalian eye allows vision. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth. The human eye can distinguish about 10 million colors and is possibly capable of detecting a single photon.
Similar to the eyes of other mammals, the human eye's non-image-forming photosensitive ganglion cells in the retina receive light signals which affect adjustment of the size of the pupil, regulation and suppression of the hormone melatonin and entrainment of the body clock.
Visual perception is the ability to interpret the surrounding environment by processing information that is contained in visible light. The resulting perception is also known as eyesight, sight, or vision (adjectival form: visual, optical, or ocular). The various physiological components involved in vision are referred to collectively as the visual system, and are the focus of much research in Linguistics, psychology, cognitive science, neuroscience, and molecular biology, collectively referred to as vision science.
Light entering the eye is refracted as it passes through the cornea. It then passes through the pupil (controlled by the iris) and is further refracted by the lens. The cornea and lens act together as a compound lens to project an inverted image onto the retina.
The retina consists of a large number of photoreceptor cells which contain particular protein molecules called opsins. In humans, two types of opsins are involved in conscious vision: rod opsins and cone opsins. (A third type, melanopsin in some of the retinal ganglion cells (RGC), part of the body clock mechanism, is probably not involved in conscious vision, as these RGC do not project to the lateral geniculate nucleus but to the pretectal olivary nucleus.) An opsin absorbs a photon (a particle of light) and transmits a signal to the cell through a signal transduction pathway, resulting in hyper-polarization of the photoreceptor. Rods and cones differ in function.
Does the pupil size get larger when viewing distance or near?
Thanks a lot
this is helpful, thank you!
The human body is such a complicated machine, it boggles tf out of my mind to think about it lol
The boys
Thankyou so much 😊
thx bro got an exam tommrow and this really helps me out
Thank you very much
great video. I wished you would`ve titled it refraction though so it would have been easier to find. Thanks.
Does the brain know what is upside-down? I read about a psychologist back in the day that wore glasses that flipped images upside-down on purpose, and in 12 or so days his brain allowed him to perceive it as right side up.
the brain is always adapting. plasticity plays a key role. your brain is doing its best to maintain cohesion with reality.
Probably gravity that lets the brain know which way is down and up
Appreciate Video clip! Excuse me for the intrusion, I would love your thoughts. Have you considered - Ciyackorn Lothario Fraternity (erm, check it on google should be there)? It is a smashing exclusive guide for finding the secret to improve your eyesight naturally without the hard work. Ive heard some interesting things about it and my old buddy Taylor after a lifetime of fighting got amazing success with it.
I heard a Doctor say that if a baby is blindfold at birth and the blindfold is then removed, after a certain amount of time the baby will never be able to see. And the reason has to do with the fact that man, with his large brain needed to be as efficient as possible so childbirth would be possible. the software comes AFTER birth for us, as opposed to a horse that does everything it ever does within minutes of its birth.
his name is Ivo Kohler... when he took the glasses off, he saw upside down again... after about a week he readjusted and was able to see right-side-up
Interesting and informative video helped me alot!!
Crystal clear explanation 💯💯👌👌👌
0:23 snatched the soul out of me...did he really had to cut the eye in half?
😭😭
Education systum should include animated concepts of topics. If not now then in near future it is going to be there in every school.
Succinct! Much love!
it'd be much better if you stated that the lens was the one with the incorrect shape, as the eye shape really doesn't affect the placement of the focal point, whereas the shape of the lens does. If the lens is too thick at a relaxed state then the focal point falls in front of the retina, if the lens is too thin at a relaxed state then the focal point falls behind the retina.
Actually incorrect. The cornea does way more focusing then the lens does. So a misshapen cornea causes the lens to be unable to compensate, and hence focus wrong.
@@dankmemesstudios3987after the focal point,then what,like isn't the image like really really really small,cause yea the focal point? do those photoreceptors calculate images this small
@@dankmemesstudios3987In school I haven't studied much on sense organs but in physics,Iv learnt that an image is in the between of the principal axis and the point of intersection of rays
but here all the parallel rays meet(that is the focal point) at the retina direct,and the eye is spherical type,so there is no space for the object rays to intersect,the hit the curvs of the retina too early
@@kazukawasaki97 1) The rays don't converge at a perfect point, but small enough on the order of magnitude of the size of the eye to be considered a point. 2) Parallel rays focus at a point, but so do off axis parallel rays (rays that don't enter the eye straight on). They will focus at a different point in the eye.
@@dankmemesstudios3987 I think a generic image does not matter, a generic image is required for as an image is the arrangement of rays which the brain can process and interprit as some object,what the retina need is just photon,and the amount,angle and wavelength will send according signals,I think I might be right
I have subecribe because it do not contain ad 😱😱😱😱🤘
10x Better than my textbook n teacher😅
Welcome, my long eyed and short eyed peeps.
greetings, my eyes are l o n g
Im trying to do research on the eye so that I can come up with a solution for this without needing glasses...
Also my eyes are red and Id like to know why...
Im not a doc though
I too, am researching the eye so I will no longer be in need of those darn glasses.
@Ravii Redmiii OMG you going to look creepy
@@CherylPiesisOnYT your eye Will look ok in the inside but the shape of your eye shape is longer or shorter
This was more than excellent 👌 👏 👍 🙌
2:52 I knew it.......My massive brain is pushing on the back of my eyes...
Hey everyone, the greatest success that i've ever had was by following the Great Gazer Fix (just google it) - I found it the no.1 info that I have ever followed.
@@ahmedramis7541 Actually, the eyes are not connected to the brain. They ARE the brain. Direct outgrowths of the brain itself.
my body has loads of space because my brain doesnt take up much space
Great understand, explained well
Amazing
Nice and very 👌👌clear
Praise the Lord for his wonderful creation. Amen 🙏
Thank you ❤
THANK YOU!!!
awsome
Thanx♥️♥️♥️♥️
Good info. Thanks for it.
Legit scariest video ever it sounds so old it feels like one of those analog horror videos but unintentional
Ma Sha Allah.
Nice.
Thanks.
Thank you so much!
Old but gold
does this mean what we are seeing are only projections of what is out there or are we seeing the things in themselves?
Ooo, good question! The answer would be yes... and no! We see objects when light is reflected off of them, then that light enters our eyes. The interpretation of what we see is based on our brains ability to make sense of it. Unfortunately, some peoples receptors that catch the entering light do not work as they are supposed to, so they either don't see it, or they see it distorted or they see it in a different color. And I won't even begin on what the brain can do with that information!!
Interesting..!!
Yes interesting! You look with the eye you see with brain, which means you and the world is in your head rightnow. The external world you think is external in actually internal
Great video !
a three minute video was better than two lessons from my biology teacher
So. .then by this theory ..we live in a hollow world and the sun is it's heated core...
this isnt taught in biology, this is probably taught in anatomy/physiology or medical sciences
Thanks brother this is my doubt about my eye thanks for clearing my doubt see u soon brother
👍 good very well
Watching this on my eye pad right now
This video is awsome! Very good explanation.
nice video
tq
What is exact place of retina, in the center of the eye or at the back of the eye?
This helped me alot
thanks!
This video is good
thanks!
قال الرسول عليه الصلاة والسلام : " اللهم إني أعوذ بك من زوال نعمتك وتحوِّل عافيتك وفجاءة نقمتك وجميع سخطك" . رواه مسلم
Thank u very much
Nice video, unfortunately you got the part about focussing wrong. You need to mention the lens changes shape to focus objects placed at different distances onto the retina. Corrective glasses are needed if the lens can no longer achieve this task. Very misleading !
ua-cam.com/video/AI7s-kGofIw/v-deo.html
POV: You searched how does vision work at 1am
Bro last time I saw a cat playing on a chair at 1am but I guess I was just hallucinating bec we don’t even have a cat
Slight correction: How does the eye work
2ndly: 3am.
Close anyways haha
It's literally 1:17am😂
it's literally 1 am rn😂
Nice♥️
Thank you 😍😍
What I now say is a true experience I had: For a few years ago I was at our backyard and I watched at the trees. Suddenly without any advance warning I saw the trees upside down. The trees was where the sky should have been, and the ground was where the sky should have been. But just for a second or less. Then after a few seconds more it happened again. Again, only for a second or less. Then after a few years I watched a TV-program where a doctor was speaking about the human eyes, and then I understood what had happened to me that day. It had to do with my brain, and it was only for a second or two (2x1= 2) and then it was over. I have not experienced that thing anymore, and I thank God for that. The life would be a mess if you don't know what is up and what is down.
Dear fellow believer ! I appreciate that you gave credit to God ! I just released a similar video followed by a Bible study suggestion on Apostle Paul . In awe of our creator and redeemer , Suzanne Shera, Author of Lightlab
Thanks I have exam tomorrow of science and I was confused you helped me
Same here XD
Thanku for the precise explanation ☺️
it is so use full to study our eye
Amazing 😍😍😍😍😘😘😘😘😘😘😘
Well done! Is it possible to download this video?
Yes
Hi baby how are you doing now i hope you are really doing good you are awesome looking at you baby makes happy when I look at your picture it is beyond my imagination that a creature like you really exist like a rose you make the garden so beautiful You are a diamond to any man that have eyes to see goodness of a womanhood Baby am Ben easy going person very understandable Am a civil engineer and a contractor I work at so many places like Asia Europe and Africa I love art craft and I write music I like ideal people when I see your picture am impress I want a good woman that understand what real love is all about who will understand me and perfectly be for me So we can build our world strong enough to care for each other I want you to be mine and I hope to hear from you soonest thanks
@@golfgood456 mf what??
Bravo
Well explained👏👏 thanku very much...😃
2:42 - concave lens doesn’t diverge rays.
❤❤❤❤❤❤❤2.42..... timing ...... for correction of near sight problem we have to use concave lens........ u said also same in video.... but in the diagram that is not a concave lens..... its like a convex lens........ so better to avoid confustion at 2.42 timing concave lens matter❤❤❤❤❤
So people with 20/20 vision have a eye length somewhere in between ?
Thank u
I have a exam tommorow!
I wonder if there's a disorder where the brain doesn't flip the image.
But the rays are converging in the middle so why the image is being formed on retina
Soooooo no one ever questions that everything is ACTUALLY upside down and our brain just “fixes” it???
Is this video free to use without copyright
Great explaination dude