Physics, asked by expertguru4721, 3 days ago

The focal length f =R/2 is valid

Answers

Answered by dubbabhavyasri

0

Answer:

concave and convex

mirrors

Explanation:

this is valid for concave and convex mirror. the radius is 2times the focal length..

Answered by unoschristlover

0

Answer:

in mirrior like concave or convex

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