Physics, asked by priyasreedey11, 1 year ago

a mirror has focal length F = + 10 centimetre is it convex or concave?
pls answer it I will mark u immediately.
pls friends help it out .....
urgent:)​

Answers

Answered by Anonymous
7

Answer:

Explanation:

It must be Concave !!!

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Answered by Raghuroxx
7

Answer:

IT MUST BE CONCAVE.

because, distance of real image are positive and distance of virtual image is negative. converging optical elements have positive(f) and diverging optical elements have negative(f).

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