I would say, if two mirrors are placed parallel to each other, the angle becomes 0 and the formula that you told us is n=(360/theta)-1, nevertheless, in this case theta is 0 and it seems undefined. But when I try this, there are images that are formed and it dawns on me that this is a kind of problem that CALCULUS solves. Therefore, as the angles APPROACHES to 0, the number of images formed Is gonna be INFINITY. The answer is INFINITY. THANKS FOR THIS MIND BLOWING QUERY.
7:48 this works for the 90° mirrors, but when I draw the rays for mirrors inclined at 120°, I get a 3rd (hidden) image, which should appear if the object is moved off the bisector-so slightly asymmetrical to the mirrors. And that third reflection is way far away! Anyway, hopefully I did it all correctly.
Something / 0 does not give a fixed value as the result of the operation, but the fact remains that the value we obtain will be extremely large (this can be predicted by substituting 0 by numbers close to 0 such as 0.1, 0.01, .... and so on. In short, no matter the value, it will be extremely large i.e. infinity, what is not defined is something like 0/0
Infinite images are formed. The incident ray of the object strikes the first mirror and then reflects it back to the second mirror and vice versa. The continuotion process of this results in the infinite number of images formed.
Such an amazing video sir! Loved it! If the mirrors are placed in front of each other there will be infinite images... We can see this in the barber shops too :)
N = 360°/72 = 5 , N Is odd so there will be only 5 images ! But you said it will be 5-1 = 4 Solve my doubt sir! 🙏 (Is there problem of symmetric or asymmetric?
There would be 5 images if the object is kept asymmetrically but if the object kept symmetrically then 4 images will be formed. I guess this is because the last image formed coincides in the second case and there is a double counting in that case so we subtract the 1 to get the right answer. Remember I wass talking about when N is odd.
The answer is Infinite images. I experience this event when I go to cut my hair at haircutting shop which We say in own language "NAE KI DUKAN". Thanks for your explanation.❤
When an object is kept between two parellel plane mirrors facing each other i.e 0°, infinite number of images will be seen. THEORITICALLY IT IS TRUE BUT IN ACTUAL PRACTISE ONLY A LIMITED NUMBER OF IMAGES ARE FORMED. THIS INFINITE IMAGES IS BECAUSE SOME LIGHT GETS ABSORBED BY THE MIRRORS DURING EACH REFLECTION. THE IMAGES ARE SO SMALL THAT WE ARE NOT ABLE TO SEE IT.
Hello sir.. I love your teaching techniques and it amazes me how a person can be good at Science, Mathematics,computer and for that matter even English at the same time😊.Your videos on physics, chemistry and computer help me a lot with my studies.Initially,I used to find computer applications to be boring,but now, after watching your videos,I find it to be a very interesting subject😊. Could you please tell me the difference between acceleration and speed as I am slightly confused.Please reply to my comment. Yours Archita
Hi Archita, great to know that you like our videos and you are liking the computer videos as well. Do check out our video on speed velocity and acceleration. You can search on UA-cam for that.
I would say the only thing wrong with the logic between the dice is with your math where you rounded down or got rid of the decimal I Would be only rounding down to wholes or .5 because the dice themselves can replace halves and or wholes with the mirrors colliding
Sir, when we use the formula 360/angle , if we get the answer as an odd number we don't subtract 1 but if its even we subtract 1 right?? (My physics sir told this in school
The images formed by an object placed btwn 2 parallel mirrors will be 2 I think it's becoz the object will be obstructing reflection from either images formed to reach the other mirror. Am I right? please I need to know?
Sir one teacher said that if we find the no. of images and if we get the answer in even then we need to subtract 1 from the even no. Nd if we get the no. of images in odd so there are two cases if object is placed symmetrically then we need to subtract 1 and if obj is not symmetrically (asymmetrically) placed then there is no need to subtract 1 from the odd no. .....is it correct sir ??
I think that's correct. If you draw the ray traces on paper, for example for 120° inclined mirrors, the object symmetrically will be 2 images. 360/120 - 1 = 2. but if you keep following the reflections, you'll see a 3rd image forming in the distance behind the mirrors, which isnt visible until the object is moved off the bisector. I do not know if the width/thickness of the object affects this. I would need real mirrors to try it out!
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I would say, if two mirrors are placed parallel to each other, the angle becomes 0 and the formula that you told us is n=(360/theta)-1, nevertheless, in this case theta is 0 and it seems undefined. But when I try this, there are images that are formed and it dawns on me that this is a kind of problem that CALCULUS solves. Therefore, as the angles APPROACHES to 0, the number of images formed
Is gonna be INFINITY. The answer is INFINITY.
THANKS FOR THIS MIND BLOWING QUERY.
Ive started watching your videos since 2 months. You made physics so easy and crystal clear for me . Thank you sir
7:48 this works for the 90° mirrors, but when I draw the rays for mirrors inclined at 120°, I get a 3rd (hidden) image, which should appear if the object is moved off the bisector-so slightly asymmetrical to the mirrors. And that third reflection is way far away! Anyway, hopefully I did it all correctly.
Infinite images will be formed. 2 green circles will be formed which are concentric in both the mirrors
Correct!!
@@ManochaAcademy but something/0 is not defined. So more accurate would be not defined?
Something / 0 does not give a fixed value as the result of the operation, but the fact remains that the value we obtain will be extremely large (this can be predicted by substituting 0 by numbers close to 0 such as 0.1, 0.01, .... and so on. In short, no matter the value, it will be extremely large i.e. infinity, what is not defined is something like 0/0
Infinite images will form in that case.
Explanation was wonderful👍
Infinite images are formed. The incident ray of the object strikes the first mirror and then reflects it back to the second mirror and vice versa. The continuotion process of this results in the infinite number of images formed.
The answer will be that infinite no. of images will be formed. Thank you for the amazing explanination sir, it really helped!
Such an amazing video sir! Loved it!
If the mirrors are placed in front of each other there will be infinite images... We can see this in the barber shops too :)
Thanks! Super correct answer
Infinite number of images will be formed 8.27
Object is at infinity
I HV been enjoying your classes thank u cause I HV really improved in some aspects and hope to improve more❤
If the mirror are the place in front of each other there will be infinite images .
For example : we can see this in the barber shops
Sir please keep making videos on class 10 science
Infinite ♾️
Infinite no of images are kept Parallel to each other 😊
Can you explain why there will be infinite images???
Is it because thithas value is 0
In real life using this we can see the bck of the object
N = 360°/72 = 5 , N Is odd so there will be only 5 images ! But you said it will be 5-1 = 4
Solve my doubt sir! 🙏 (Is there problem of symmetric or asymmetric?
There would be 5 images if the object is kept asymmetrically but if the object kept symmetrically then 4 images will be formed. I guess this is because the last image formed coincides in the second case and there is a double counting in that case so we subtract the 1 to get the right answer. Remember I wass talking about when N is odd.
360/0=undefined(Since they are parallel the angle is 0),Therefore the object is at infinity
The answer is Infinite images.
I experience this event when I go to cut my hair at haircutting shop which We say in own language "NAE KI DUKAN".
Thanks for your explanation.❤
Infinite images will form between two parallel mirrors
Yes
Infinite images are formed between two parallel plane mirrors
Super correct answer!
Infinite ♾♾ images are formed
Nice explanation sir
When an object is kept between two parellel plane mirrors facing each other i.e 0°, infinite number of images will be seen. THEORITICALLY IT IS TRUE BUT IN ACTUAL PRACTISE ONLY A LIMITED NUMBER OF IMAGES ARE FORMED. THIS INFINITE IMAGES IS BECAUSE SOME LIGHT GETS ABSORBED BY THE MIRRORS DURING EACH REFLECTION. THE IMAGES ARE SO SMALL THAT WE ARE NOT ABLE TO SEE IT.
Thank you manocha Acedmy for helping us in our study
You're welcome!!
Sir, in the case of 2 parallel mirrors, the images formed are infinite.
Right answer
Excellent explanation sir👌👌
Infinite images are formed.
Every barber shop has this parallel mirror case, hence infinite images!!!
Thank u sir for clearing my doubts i was really confused about this topic
THANKU SO MUCH SIR FOR THIS WONDERFUL EXPLANATION
Infinite images will be formed as the angle between the two mirrors in infinity and infinity - 1 = infinity
Super! Right answer!
Infinite images will form when two mirror are parallel to each other and the object between them.
we know
n=360°/θ
★if we place mirror parallel then
angle between mirror 🪞 is zero
therefore
n=360°/0
n= ∞
now
(n-1)
(∞-1)
= ∞✓✓✓✓
What will be the no. Of images formed when three mirror s are inclined to each other at 90* ?
infinite images
Super! Right answer!
infinity images and also tomorrow i have exams , thank you so much sir
👏👏👏👏you are amazing Sir ❤️
360/0-1=infinte
Very helpful, Sir.😊😊
Infinity images
(360/0) - 1
Infinity ♾️
Infinite images will be form😊
Super! Correct!
infinity
, sir thank u
My doubts has been cleared after watching this video
=(360/0)-1
= ∞ - 1
= ∞
Super! Correct answer!
Wow amaging😊👏
Thnk you sir 😊🙏
Sir could you please explain us about basic concept of science
Thanks a big help for us..
Do video of the loop law and with questions please 🥺🥺🥺🙏🙏🙏🙏
Infinite images as every image will work as an object for the other mirror
The angle between two parallel mirrors is 0°, so images will be infinite dear sir.
Hello sir..
I love your teaching techniques and it amazes me how a person can be good at Science, Mathematics,computer and for that matter even English at the same time😊.Your videos on physics, chemistry and computer help me a lot with my studies.Initially,I used to find computer applications to be boring,but now, after watching your videos,I find it to be a very interesting subject😊. Could you please tell me the difference between acceleration and speed as I am slightly confused.Please reply to my comment.
Yours Archita
Hi Archita, great to know that you like our videos and you are liking the computer videos as well. Do check out our video on speed velocity and acceleration. You can search on UA-cam for that.
I would say the only thing wrong with the logic between the dice is with your math where you rounded down or got rid of the decimal
I Would be only rounding down to wholes or .5 because the dice themselves can replace halves and or wholes with the mirrors colliding
Thank you sir ❤❤❤
8:28 ans is infinity
Infinite images
From ZPHS Pedal Yachavaram
Infinity images are formed every day example is at saloon shops
Infinite images will be formed due to continuous reflection
Sir, when we use the formula 360/angle , if we get the answer as an odd number we don't subtract 1 but if its even we subtract 1 right?? (My physics sir told this in school
Yay sir , Is that so ??
Infinity images will be formed if we place to parallel mirrors
The answer infinity but I don't know the reason
The images formed by an object placed btwn 2 parallel mirrors will be 2
I think it's becoz the object will be obstructing reflection from either images formed to reach the other mirror.
Am I right? please I need to know?
By seeing your video I got 5th rank in iit in my school
Well done!! Awesome to hear that 😊
An infinite number of images are formed by parallel mirrors.
8:25 infinite images
Infinity
Fantastic! Right!
Sir one teacher said that if we find the no. of images and if we get the answer in even then we need to subtract 1 from the even no. Nd if we get the no. of images in odd so there are two cases if object is placed symmetrically then we need to subtract 1 and if obj is not symmetrically (asymmetrically) placed then there is no need to subtract 1 from the odd no. .....is it correct sir ??
I think that's correct. If you draw the ray traces on paper, for example for 120° inclined mirrors, the object symmetrically will be 2 images. 360/120 - 1 = 2.
but if you keep following the reflections, you'll see a 3rd image forming in the distance behind the mirrors, which isnt visible until the object is moved off the bisector. I do not know if the width/thickness of the object affects this. I would need real mirrors to try it out!
Infinite images are formed😊
Two images
Infinity no. Of image
It's Infinite sîr😊
Sir how many numbers of reflections on each image form at a 90 degrees angle in the case of inclined mirrors?
360/0=infinity
INFINITE
Infinite ❤❤❤
So many images formed parallel mirrors
Correct parallel mirrors form infinite images
Infinite images are formed these kind of parallel mirrors are found in apartment lifts
Thanks sir
Infinite images on booth mirrors ♾️
Nikhil Sharma sir mere samjh aaga
Infinity image will formed
in case of 2 parallel mirror the images formed are infinite
Super! Correct!
Infinite image is formed when mirror are stand 0°
You see infinity images when the two mirrors are parallel
Infinite number of images
It is infinite.
Infinitive images
Infinite images are formed
Unlimited images will be formed
Infinite image is formed
Sir infinite inages
Infinite image formed😊
Infinity sir
It's going to form infinite images
Infinte
When two plane mirror parallel to each other than number of images is infinite
Infinite images will be formed
infinity
Correct!!
Sir i can crack jee adv now because this was my last doubt of whole ten books
Bhai 50degree k angle pr 6 nahi balki 7 image banege ..
Nice ❤
Infinite number of images will be formed