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If a light ray does not undergo, refraction at the boundary between two media,
Physics
Light
Question
Updated
19 Aug 2026
If a light ray does not undergo, refraction at the boundary between two media, the angle of incidence is:
A
Choose Your Answer
A
\(0^\circ\)
B
\(45^\circ\)
C
\(60^\circ\)
D
\(90^\circ\)
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