Which of the following is an opaque object?

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Question

Which of the following is an opaque object?

Options:

A . Glass

B . Mirror

C . Air

D . Pure water

Answer: Option B
:
B
Opaque objects do not allow light to pass through.
A mirror is an opaque object since it reflects light and the light cannot pass through the mirror.

Which Of The Following Is An Opaque Object?

Glass, air and water are transparent as they let light pass through them completely.

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