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When the electromagnetic wave enters int...

When the electromagnetic wave enters into a medium from free space,

(A) Velocity of the wave decreases
(B) Frequency of the wave decreases
(C) Wavelength of the wave decreases
(D) Frequency increase and wavelength decreases

A

velocity of the wave decreases

B

frequency of the wave decreases

C

Wavelength of the wave decreases

D

frequency increase and wavelength decreases

Text Solution

Verified by Experts

The correct Answer is:
A, C
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