Physics, asked by ayushvermaji309, 8 months ago

(5)
Relation between focal length f and radius of curvature R of a spherical
mirroris -
(a) R=f/2
(b) f=R
(c) f=R/2
(d) f= 1/R

Answers

Answered by Jigisha46

3

Answer:

Option : C

Explanation:

For a mirror of small aperture it can be concluded that focal length is twice of Radius of curveture.

OR

Radius is half of focal length.

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