When light waves travel from air to glass which variables are affected ........

General Science (Easy) Physics

When light waves travel from air to glass, which variables are affected?

Wavelength, frequency and velocity

Velocity and frequency only

Wavelength and frequency only

Wavelength and velocity only

Wavelength and velocity only

Velocity of the wave = frequency x wavelength

We know that velocity of wave changes and frequency doesn't.

As the wave is traveling from a rarer medium to a denser medium.

Velocity of the light decreases, frequency remains same and hence wavelength decreases.

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