Physics, asked by Afjal4781, 1 year ago

When a ray of light enters a glass slab from air,

Its wavelength decreases
Its wavelength increases
Its frequency increases
Neither wavelength nor frequency changes

Answers

Answered by Anonymous

4

Heya friend, the wavelength decreases because of increase in density

Answered by alexbrock367

1

As the light enters from rarer medium to the denser medium, the speed of light decreases but the frequency remains the same.

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