Physics, asked by tahniyathunisa8, 3 months ago

which of the following
are not true
about a concave mirror​

Answers

Answered by itzMrRED
0

Answer:

When a small lamp is kept at the focus of the concave mirror, the rays of light emitted from the lamp after reflection on its surface passes parallel to the principal axis.

Hence, it is true that a concave mirror can be used to obtain a parallel beam of light from a small lamp when we place it at focus.

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