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CGP EDU Academic Team
Published on: September 12, 2026
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
Text Solution
Verified by ExpertsThe correct answer is:
D




for T I R , 

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