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What is reflection and refraction????

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What is reflection and refraction????
  • 1 answers

Yogita Ingle 7 years, 3 months ago

Reflection occurs when light bounces off objects.  How much reflection depends upon how even the surface is.  If the surface is rough, the light scatters.  If the surface is smooth and flat, the light will bounce off it at equal angles.  That is why a flat mirror reflects a good likeness of the object being reflected.
Refraction occurs because light bends.  A lens is a piece of transparent material.  It is usually made of glass and has at least one curved surface.

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