wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A ray of light strikes a glass plate at an angle 60 if the reflected and refracted rays are perpendicular to each other, the index of refraction of glass is

Open in App
Solution


Given from figure angle of incidence i=600

angle of refraction r=300

We know μ=sinisinr

μ=sin60sin30=32×2=3


1157692_1097461_ans_02e6ca4c08b74ac8856bb11d6919ae50.png

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Reflection
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon