AIIMS2016Physics-Optics
AIIMS 2016 Physics Total Internal Reflection MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Light wave enters from medium 1 to medium 2. Its velocity in 2ⁿᵈ medium is double from 1ˢᵗ. For total internal reflection the angle of incidence must be greater than
A
30°
B
60°
C
45°
D
90°
Correct Answer
Option A
Detailed explanation coming soon.
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