Question

What is reflection?

a.

Bouncing back some portion of the incident radiation into another medium

b.

Slowing down of light on entering another medium

c.

Bouncing back some portion of the incident radiation into the same medium from which it came

d.

Absorption by particles and re-emission of radiation of different frequencies

Posted under Renewable Energy

Answer: (c).Bouncing back some portion of the incident radiation into the same medium from which it came

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