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Which of the following happens when a mo...

Which of the following happens when a monochromatic light wave passes from air to glass?

A

Both, the frequency and wavelength decrease.

B

Frequency increases and wavelength decreases.

C

Frequency remains the same, but wavelength decreases.

D

Frequency and wavelength are unchanged.

Text Solution

Verified by Experts

The correct Answer is:
C
Frequency of light always remains same in any mediu, only wavelength changes.
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