AIIMS2015Physics-Optics
AIIMS 2015 Physics Refraction MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Consider the ray diagram for the refraction given below. The maximum value of angle θ for which the light suffers total internal reflection at the vertical surface, is
A
cos⁻¹(¾)
B
sin⁻¹(¾)
C
tan⁻¹(⁴/₃)
D
cos⁻¹(⁴/₃)
Correct Answer
Option B
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