NEET1 NEET1 Physics
How to solve this problem 

Franchisee/Partner Enquiry (North)
Franchisee/Partner Enquiry (South)
Franchisee/Partner Enquiry (West & East)
or
You are very important to us
For any content/service related issues please contact on this number
8788563422
Mon to Sat - 10 AM to 7 PM
The refractive index of a medium is .
What is the angle of refraction, if unpolarised light is incident on it at the polarising angle of the medium?