Question

· A light of wavelength 6000 Å in air, enters a
medium with refractive index 1.5. The
frequency and wavelength of light in medium
will be​

Answer 1

Answer:

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Explanation:

To keep the frequency unchanged, the wavelength of light in the medium also decreases by the same factor as the decrease in the velocity of light. So altered wavelength of light in the medium= 6000A°/1.5 = 4000A° . So frequency of light in the medium= 5×10^14 Hz....