Physics, asked by poojabansal1983, 10 months ago

what changes when a light is reflected from a mirror? speed, frequency ,wavelength, none of the above

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Answered by smitarani60
1

Answer:

Reflection at rough, irregular boundaries is diffuse reflection. The smooth surface of a mirror reflects light specularly, while the rough surface of a wall reflects light diffusely. The reflectivity or reflectance of a surface material is the fraction of energy of the oncoming wave that is reflected

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