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When a light wave is reflected from a mirror, there is a change in its

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When a light wave is reflected from a mirror, there is a change in its

A).  Frequency

B).  Amplitude

C).  Wavelength

D).  Velocity


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Answered by on | Votes 0 |

 Amplitude



When a light wave is reflected from an object, it changes not only its amplitude but also its phase according to the properties of the object at a particular point. The velocity and momentum are just reversed in another direction.

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