When light enters from air to water, then its - Vidyadip

MCQ

When light enters from air to water, then its

A
Frequency increases and speed decreases
✓
Frequency is same but the wavelength is smaller in water than in air
C
Frequency is same but the wavelength in water is greater than in air
D
Frequency decreases and wavelength is smaller in water than in air

✓

Answer

Correct option: B.

Frequency is same but the wavelength is smaller in water than in air

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