AIIMS2000Physics-Optics
AIIMS 2000 Physics Refraction of Light MCQ Question
Type: MCQ-conceptual-Medium-Class 12
A light wave moves from air to glass with frequency ν and wavelength λ. Then
A
ν changes
B
ν does not change, λ change.
C
λ does not change
D
ν and λ changes.
Correct Answer
Option B
Detailed Explanation
The frequency of light remains constant when it changes medium, but the wavelength changes due to the change in speed.
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