Question

2. Electromagnetic radiation of frequency y, velocity V and wavelength 2 in air, enters a
glass slab of refractive index u. The frequency, wavelength and velocity of light in the
glass slab will be
a) y/n, 2/n, V
b) V, 2, y/n
c) V, i/n, V/n d) V, V/2, 2/n
2
Dimensione of 17​

Answer 1

Answer:

a) y/n, 2/n, V

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