The speed of light in media 'A' and 'B' are 2.0 x 10 10 cm/s and 1.5 x 10 10 chm/s respectively. A ray of light enters from the medium B to A at an incident angle ' 
'. If the ray suffers total internal reflection, then
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
for T I R , 
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