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Question

An ideal mirror:
  1. reflects all the light
  2. none of the above
  3. absorbs all the amount of light incident on it
  4. refracts all the light

A
none of the above
B
absorbs all the amount of light incident on it
C
refracts all the light
D
reflects all the light
Solution
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Ideal mirrors are mirrors that reflect all the light rays falling on them and don't absorb any light.

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