Question

explain reflextion and refraction​

Answer 1

Answer:

reflection: the throwing back by body or surface of light , heat , or sound without absorbing it is called reflection.

refraction:the fact or phenomenon of light, radio waves, etc being deflected in passing obliquely through the interface between one medium and another or through medium of varying density.

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Answer 2

Answer:

Reflection involves a change in direction of waves when they bounce off a barrier. Refraction of waves involves a change in the direction of waves as they pass from one medium to another. Refraction, or the bending of the path of the waves, is accompanied by a change in speed and wavelength of the waves.

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