1)What is change in deviation from prism when the medium is not air?

2)What is the change in interference pattern in a medium different than air?

Dear Chandra

deviation δ = 2* sine inverse (µsin o.5A/n)-A

where µ=refractive index for prism

n=refractive index for medium

A= prism angle

interference pattern will not change .there will be shifting of pattern upwards or downwards.

Please feel free to post as many doubts on our discussion forum as you can. We are all IITians and here to help you in your IIT JEE preparation.


Now you can win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian.


AKASH GOYAL
AskiitiansExpert-IITD