Click to Chat
1800-2000-838
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
if critical angle for material of prism is C and angle of prism is A then there will be no emergent ray whena)Ab)A=2Cc)A>2Cd)A
The correct answer is c as it is the condition of total internal reflection... SO due to total internal reflection no rays will be emerged... Hope U like it
Y not other what is relation between Critical angle and A...pls explain y A>2c ....not other option i know wat is total intrnal reflection but cant link this question
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -