Thank God you exist, I have a physics exam tomorrow which is really important and is 90% of my grade and i bearly understood this in the lesson, Thanks
Dude you're so f**king smart it's unreal! You're honestly a true gem and must be protected at all cost! Thank you for everything and I want you to keep making videos!
Me too. Was just explaining this to my daughter, who was noticing how the appearance of her straw changed when put in a glass of water. Thought, I need to review that formula...what was it? Oh yeah, Snell's Law.
Thank for your videos, just one correction 1:17-1:23 The law of reflection states the angle of incidence is equal to the angle of REFLECTION not refraction. Again love all your videos!
I wish I found this video when I took physics in college. Physics 2: electricity and magnetism was the hardest course I’ve ever took. And I took higher level math course such as real analysis, statistics, number theory, etc. nothing was as hard or as bad as physics 2.
1:15 - I'm brand new to this so I'm trying to get the terms right. I assume you meant to say, "the angle of incidence is the same as the angle of REFLECTION," correct? Not nit-picking...I'm just learning this from scratch so I've got to make sure I understand. Thanks!
Good thing I know this. I took physics in 10th grade but the light refraction chapter, we didn’t get to that yet, so I’m glad I got to see this since I never took it. Flat earthers need this. I’m not a flat earther. No evidence of it.
Everything, whether on social media or consciously looking at somebody in person is controlled by your own mirror image until certain gene signal’ occurs that allows memory to dissolve and new neuroplasticity to occur.
so the angle with the normal and the reflected angle is called the angle of refraction, and the angle with the normal and the refracted ray is also called the angle of refraction? Are we sure thats right?
Light travels the same speed regardless of the material “it” travels through. What you are measuring is the resultant wave of multiple waves interfering with one another. Light is not a particle. It is a spherical wave front that hits electrons in a reflective material at different times. When that sphere first hits the surface, those first electrons begin to vibrate at the same frequency as that light. Vibrating charges create new wavefronts. As the original wavefronts continues on, more and more electrons begin to vibrate and they all create their own wave fronts. Where they constructively interfere, you get the reflected light. That’s also why reflected light is polarized parallel to the surface of reflection. Those valence electrons are in the conductive band which limits their vibrations along the plane of the material surface. When a light “refracts,” it is passing between the molecules in a transparent material. This has the effect of a diffraction grating causing more and more spherical wavefronts to interfere with each other which the “refracted” ray being the resultant wave appearing at a different angle than the incident “ray.” Just wanted to toss that out there if anybody is interested in quantum mechanics and would rather not have to unlearn a basic approximate explanation. Good video, though.
1:23 You accidentally said the angle of incidence is equal to the angle of refraction here. It is not, the angle of incidence is equal to the angle of REFLECTION.
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Thank God you exist, I have a physics exam tomorrow which is really important and is 90% of my grade and i bearly understood this in the lesson, Thanks
90% is wild
Literally taught me in 10 minutes something my teacher has spent 4 weeks trying to teach. Tysm def subscribing
1 WHOLE MONTH FOR THIS???DAMN WHO IS YOUR TEACHER?
@@naahbroskiiinah it actually happens teachers fr take a lot of time like for topic which is just less than even 5 min.
Dude you're so f**king smart it's unreal! You're honestly a true gem and must be protected at all cost! Thank you for everything and I want you to keep making videos!
Glazing
@@Ibrahim-zm1ds 💀💀
@@mido4532 fax tho😭
Jeez mind ur language
@@Ibrahim-zm1ds cry about it 🤡 imagine still being in high school lmfao
This guy really said if my memory didn’t fail me. Bruh he remembered this from high school, that’s crazy.
You are the best teacher I have ever learned from 🕊 thank you
Keep it going!
@jett717 thank you! 😸
You just saved my mid-year exams, thank you so much!
He just saved my final exams 😭
You’re so underrated. You should be getting thousands ngl
Thank you so much for this video, it totally helped to improve my understanding of refraction
I was just wondering the mathematical calculations. Thanks for the video.
Me too. Was just explaining this to my daughter, who was noticing how the appearance of her straw changed when put in a glass of water. Thought, I need to review that formula...what was it? Oh yeah, Snell's Law.
Thank you so much , you just saved me. I was literally crying while reading this topic. I very much understand 'em now. Thanks a whole lot
Same
Thank for your videos, just one correction 1:17-1:23 The law of reflection states the angle of incidence is equal to the angle of REFLECTION not refraction. Again love all your videos!
lol was abt to write the same but it was great vid nontheless
maybe he just pronounced it wrong, reflection and refraction are very close btw
no way he's gonna say that intentionally
Word..bro just made a mistake.. human nature.. great video.
@@blacklyrics049 for sure he is amazing
Yh I was just about to point that out!!
Very happy for that lecture,is one of the course to write exams this semester.May God reward you.
Thank u it helped a lot because I am a Science Olympiad student for optics and i was a bit confused so thank u.
4 hours time I will do a test on this now, thank you, very much.
I have a test on this tomorrow I needed this lol
Same but a year later
@@sergejdboss8854 same but a day later
same but like in 2 weeks
Same but tomorrow
Same but next week
Great explanation; terse yet very easy to understand.
this helped me so much explained better than in school lol ty!
As you have always been improving my understanding msn
Finally got the point I wanted. Thanks a lot!
Who clicked here so fast
Shhh! I'm tryna learn about refraction of light
It’s been 2 years….
@@time3479 and 2 week's
Me because I failed
Me✋
Wow, I don't know how I can thank you, you are really a great Thanks, thanks ❤❤❤
You are great mate just loved the explanation. Thank you
This is gold. My only problem was finding an calculator with sin*-1. Thx
Thank you 😅😅😅,you make it so easy
Thank you! You saved me again!
This was explained so well, thank you!
Thank you this helped so much🤙🏼
That moment of releife when you have an exam tomorrow and you found related videos from this guy
Thank you so much 👍 BC I have a exam on Thursday
Very explanatory video! Thanks so much.
please come to my graduation you have helped me so much and I want to personally say thank you
He wont
@@aa-wf6rg I know ;(
@@kassyg3897 haha
It was well explained. Thanks a lot for that 🙏
Thanks for this... ✅
best teacher ever ily
This dude is so fuckin smart. His videos help me so much.
Sir please make a video on how to write decomposition reactions including polyatomic ion other than binary coumpounds
Bro you are really amazing you explained the hell concept in 10 min but in our school they took 120 min I want you to be our physics teacher
I wish I found this video when I took physics in college. Physics 2: electricity and magnetism was the hardest course I’ve ever took. And I took higher level math course such as real analysis, statistics, number theory, etc. nothing was as hard or as bad as physics 2.
We just started this today in class what a coincidence!
You masterfully do this phenomenally !!!!
thank u sm this was so easy
u saved my life
Best of hours of explaining
kenyan teachers need to think like you sir
Yup, you win.
1:15 - I'm brand new to this so I'm trying to get the terms right. I assume you meant to say, "the angle of incidence is the same as the angle of REFLECTION," correct? Not nit-picking...I'm just learning this from scratch so I've got to make sure I understand. Thanks!
How's university going?
Thanks so much😊😊
Thank you! Preparing for my MCAT and I found this to be very helpful :)
Thanks❤ you just saved my grade🎉 bless you.
I just got back from my test. Thanks to you i passed it❤
im so cooked wtf
real
fried
Cooked and roasted
ima cry
@@oorusa4117 me tooo 😭
Good job with that
thank you so much
thank you that really helped
ty holmes
Thanks alot sir,,this was so helpful...bravo
3:22 how did he get 32.1? I got 35.68
Nvm its on gradians thing
Good thing I know this. I took physics in 10th grade but the light refraction chapter, we didn’t get to that yet, so I’m glad I got to see this since I never took it. Flat earthers need this. I’m not a flat earther. No evidence of it.
5:44 Did you memorise all the refractive indexes?
No the important ones like of water,air and diamonds
Everything, whether on social media or consciously looking at somebody in person is controlled by your own mirror image until certain gene signal’ occurs that allows memory to dissolve and new neuroplasticity to occur.
Thank you sir
❤ Do u know why Theta is used for the angels and not other names? Where does that originate from? Does Theta have a specific meaning? Thank you ❤
Failed at learning this today, nice
so the angle with the normal and the reflected angle is called the angle of refraction, and the angle with the normal and the refracted ray is also called the angle of refraction? Are we sure thats right?
Light travels the same speed regardless of the material “it” travels through.
What you are measuring is the resultant wave of multiple waves interfering with one another. Light is not a particle. It is a spherical wave front that hits electrons in a reflective material at different times. When that sphere first hits the surface, those first electrons begin to vibrate at the same frequency as that light. Vibrating charges create new wavefronts. As the original wavefronts continues on, more and more electrons begin to vibrate and they all create their own wave fronts. Where they constructively interfere, you get the reflected light. That’s also why reflected light is polarized parallel to the surface of reflection. Those valence electrons are in the conductive band which limits their vibrations along the plane of the material surface.
When a light “refracts,” it is passing between the molecules in a transparent material. This has the effect of a diffraction grating causing more and more spherical wavefronts to interfere with each other which the “refracted” ray being the resultant wave appearing at a different angle than the incident “ray.”
Just wanted to toss that out there if anybody is interested in quantum mechanics and would rather not have to unlearn a basic approximate explanation.
Good video, though.
Thanks I wanted to know about this
good video tutorials, cant download anything for offline use. help
1:23 You accidentally said the angle of incidence is equal to the angle of refraction here. It is not, the angle of incidence is equal to the angle of REFLECTION.
I still want to meet this man
Thank u soooo mush
What grade do you guys do this in class?
I f**king love you dude
Legend 🔥🔥
I didn't understand the sin^-1(0.53166)=ፀ2 formula how did you get 32.1 after that? How to do it on calculator pls tell as
There's sin^-1 in the scientific calculator (mine is Casio). Click shift then click sin^-1 then click 0.53166.
life saver
THANK YOU!
Where do I see the see through mice
Your angles are all over the place.. can you make another version where you don’t skip between quadrants?
Thanks alot😊
Was I supposed to learn light refraction b4 this?
I Love Your Teaching. Thank You So Much. Good Bless Organic Chemistry UA-cam Channel
Hi this is vikram from India, plz do problems on coupled oscillators in SHM with simple mathematics or advanced Mathematical methods sir.
Legend
why is the refractive index of water 1.33m
i dont get critical angle part
1:20 did you mean to say angle of incidence = to angle of reflection
Yes
Can this be used for physics coordinates science physics 0645 ?
Thanks a lot
Got a death ray idea for design but I need to learn the maths definitions 😂
ur the best
3rd
a non black frame in an organic chemistry tutor video... WoW
N2 value expaln me
I don't understand how you make this concept so easy wtf
How to draw graph sir
Really helped.
i love you
❤
thinks
thank you so much
First
Sofia de firsttttt!!!! Sorry
@@seungseungminji 💀💀
hello everyone ı am a high school student from Turkey and this subject is in physics, you dont too?
What do you wanna ask dude