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What is the refractive index of a medium...

What is the refractive index of a medium, it a light wave of frequency `5 xx 10^14 Hz` has a wavelength of `4 xx 10^-7 m` in the medium ?

A

1.1

B

1.33

C

1.5

D

0.67

Text Solution

Verified by Experts

The correct Answer is:
C
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