Physics Video Lecture
Connecting Students in 221 Countries

Video Lectures

High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Geometrical Optics II - Refraction of Light
Duration: 7.07 Min
 
Add to my sequences
Bookmark This Video
Duration: 3.57 Min
 
Add to my sequences
Bookmark This Video
Duration: 4.18 Min
 
Add to my sequences
Bookmark This Video
 
Add to my sequences
Bookmark This Video
Duration: 3.18 Min
 
Add to my sequences
Bookmark This Video
Duration: 2.26 Min
 
Add to my sequences
Bookmark This Video
Duration: 3.35 Min
 
Add to my sequences
Bookmark This Video
Duration: 3.19 Min
 
Add to my sequences
Bookmark This Video
Duration: 4.37 Min
 
Add to my sequences
Bookmark This Video
 
Add to my sequences
Bookmark This Video
 
Add to my sequences
Bookmark This Video
Module - 12 Solved Example-5
Duration: 2.31 Min
 
Add to my sequences
Bookmark This Video
Module - 13 Solved Example-6
Duration: 2.32 Min
 
Add to my sequences
Bookmark This Video
Module - 14 Solved Example-7
Duration: 1.57 Min
 
Add to my sequences
Bookmark This Video
Module - 15 Solved Example-8
Duration: 1.48 Min
 
Add to my sequences
Bookmark This Video
Duration: 5.23 Min
 
Add to my sequences
Bookmark This Video
 
Add to my sequences
Bookmark This Video
 
Add to my sequences
Bookmark This Video
Duration: 2.35 Min
 
Add to my sequences
Bookmark This Video
Module - 20 Solved Example-9
Duration: 2.03 Min
 
Add to my sequences
Bookmark This Video
Duration: 2.37 Min
 
Add to my sequences
Bookmark This Video
Duration: 3.13 Min
 
Add to my sequences
Bookmark This Video
Duration: 3.28 Min
 
Add to my sequences
Bookmark This Video
Duration: 3.29 Min
 
Add to my sequences
Bookmark This Video
 
Add to my sequences
Bookmark This Video
 
Add to my sequences
Bookmark This Video
 
Add to my sequences
Bookmark This Video
Duration: 3.58 Min
 
Add to my sequences
Bookmark This Video
Duration: 1.59 Min
 
Add to my sequences
Bookmark This Video
Duration: 1.56 Min
 
Add to my sequences
Bookmark This Video
Duration: 2.33 Min
 
Add to my sequences
Bookmark This Video
Duration: 2.12 Min
 
Add to my sequences
Bookmark This Video
Duration: 4.07 Min
 
Add to my sequences
Bookmark This Video
Duration: 3.08 Min
 
Add to my sequences
Bookmark This Video
Duration: 4.58 Min
 
Add to my sequences
Bookmark This Video
 
Add to my sequences
Bookmark This Video
Duration: 5.02 Min
 
Add to my sequences
Bookmark This Video
 
Add to my sequences
Bookmark This Video
Duration: 1.50 Min
 
Add to my sequences
Bookmark This Video
Duration: 2.10 Min
 
Add to my sequences
Bookmark This Video
Duration: 2.25 Min
 
Add to my sequences
Bookmark This Video
Duration: 2.33 Min
 
Add to my sequences
Bookmark This Video
Duration: 2.59 Min
 
Add to my sequences
Bookmark This Video
Duration: 2.09 Min
 
Add to my sequences
Bookmark This Video
  1.  
  2. why does the light ray in denser medium ray gets reflected but in rarer medium it gets refracted? I mean is there any explanation for above phenomenon ( like based on equations)or is it experimentally observed ?
    9 years ago by Bharath Ram
    Ans 1 ->
    When light is going from denser to rarer medium, angle of refraction can be given by sin^-1(denser/rarer), which will at some point will go out of domain of sin inverse function. Hence no refraction occurs at that point and internal reflection starts.
    7 years ago by Prajjwal Pandey

    Post your answer here