Physics, asked by kkkkkkkkkkkkkk, 1 year ago

what is meant by the focus with reference to spherical mirror?

Answers

Answered by 1st
2
focus is am imaginary point lies between center of curvature and  pole from where we passes one light ray

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Answered by ROYALJATT
0
focus is an imaginary point which is between the pole of the sphereical
mirror and radius of curvature i.e R
and have a relation between r and F
R=2F

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