The wavelength of sodium light in air is 5890 Å. The velocity of light in air is 3 * 10 ^ 8 * m * s ^ - 1 The wavelength of light in a glass of refractive index 1.6 would be close to

Question:

The wavelength of sodium light in air is 5890 Å. The velocity of light in air is 3 x 10⁸ ms^-1 The wavelength of light in a glass of refractive index 1.6 would be close to

Options :

(a) 5890Å
(b) 3681Å
(c) 9424Å
(d) 15078Å

Answer :

(b) 3681Å

Answer Steps :

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