The speed of light in glass, on increasing the wavelength of light in glass

Increases

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Decreases

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Remains constant

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Increases to a certain extent and then decreases

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Solution

The correct option is A
Increases

The speed of light in glass increases with the increase in wavelength of light, in accordance with the formula v = f λ

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Similar questions

A monochromatic beam of light passes from air into a glass block.

An expression that relates the wavelength of light, with the speed of light in air and the speed of light in glass is:

λ

c

v

1.5

˚ A

(C = 3 \times 10^{8} {m s}^{- 1})

5400 A^{o}

_{a} μ_{g} = \frac{3}{2}

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