A beam of light enters from air to glass. The property of the light that does not change with a change in the medium is

Velocity

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Frequency

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Amplitude

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Wavelength

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Solution

The correct option is B
Frequency

With the change in medium, the frequency of light remains same but the velocity and wavelength (i.e. colour of light) changes.

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A beam of light enters from air to glass. The property of the light that does not change with a change in the medium is

The correct option is B Frequency With the change in medium, the frequency of light remains same but the velocity and wavelength (i.e. colour of light) changes.

The correct option is B
Frequency

With the change in medium, the frequency of light remains same but the velocity and wavelength (i.e. colour of light) changes.