Determine the change in wave-length of light during its passage from air to glass, if the refractive index of glass with respect to air is 1.5 and the frequency of the light is 4 × 10¹4 Hz. Find the wave number of light in glass. [Velocity of light in air = 3 x 108 m/s].
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![Determine the change in wave-length of
light during its passage from air to glass, if the
refractive index of glass with respect to air is
1.5 and the frequency of the light is 4 × 10¹4 Hz.
Find the wave number of light in glass.
[Velocity of light in air = 3 × 10³ m/s].](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F65c6b0cb-6329-4799-af81-37487add3fe6%2F18c81861-d064-48fa-8937-0f06bd3ef4ad%2Fj6nsrvc_processed.jpeg&w=3840&q=75)
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