Snell's law & refractive index summary | Light - Class 10 | Physics | Khan Academy
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- Опубліковано 20 сер 2024
- Let's explore Snell's law and refractive indices
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Created by Mahesh Shenoy
Ive been struggling a lot w/ this and now its so clear thanksss
I watched many vids on this topic but you made it super clear thankyou ❤️
Who are here from FloatHeadPhysics 👀
I tired different videos regarding this topic but the best one was this one.
I wa so stressed that how wil I understand this topic but sir you made it simply clear. ❤️
Appreciate
the best explanation one can ever find
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Sir Why do we take the ratio of "Sine" of angle of incidence and refraction?And why not the angles and what is special with this "Sine" why not Cosine or tan or something else?? In Snell's Law of refraction.
it is related to trigonometric functions which we will study in further classes
@@siddhu9385 Yup,it's related to trigo but even we are introduced to trigo in class 9th in ICSE so it won't be a problem.but sir has still not answered my doubt.
@@curiousphysics23 I think this channel is not for icse students or I think that u have to check other videos of this channel to clear your doubt
@@siddhu9385 but at the end of the day it's just a Physics concept to be understood.
@@curiousphysics23 there are many concepts that are not available on internet like I also have a doubt which is not clear till now and the doubt is :- If u have read the ncert class 10 chapter 'human eye and the colorful world's there is a topic namely dispersion of light by the prism.In that topic There is a diagram for the dispersion of light in that diagram we put the first prism normally and then put second prisms invertedly. the first prism dispersed the light and the second prism converts the dispersed light into white light and my doubt is what would happen if we put the second prisms also normally
Love @floatheadphysics
Pls make a video for class 8 for refraction light snells law
Where can I find the full playlist?
Can we find the refractive index of A and B individually?
Absolutely,
It is given as_
Speed of light in Air divided by speed of light in any medium......
Hii gys
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