Science, asked by Anonymous, 5 months ago

Define the principal focus of a concave mirror​

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Answered by Anonymous
3

Answer:

it is a point on the principal Axis at which a beam of light incident parallel to the principal Axis converges after reflection from the concave mirror.

Answered by Anonymous
1

Answer:

{\tt{\ \: {\underline{\underline{\huge{☘ Required \: Answer:}}}}}}

  • ☘It is the point on the principal axis where a beam of light parallel to the principal axis after reflection actually meets.

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