Question

Relative refractive index of two media is 0.80. In one of them, light has wavelength 6000 A' and travels at 2.4 x 108 m/s. This light is refracted into the second medium. Its frequency in the second medium is
a) 4 x 1014 Hz
b) 6 x 1014 Hz
c) 2 x 1014 Hz
d) 3.2 x 1014 Hz​

Answer 1

Answer:

Option (a)

Explanation:

Answer 2

Explanation:

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