Question

(A) Relation between focal length (f) and radius of
curvature (R) of a spherical mirror:-
(1) R=f/2
(2) f=2R
(3) f=R/2
(4) f=R/4​

Answer 1

Answer:

option 3 is ur answer

Explanation:

try 2 mark me as brainliest

Answer 2

hey mete here is your answer i hope it helps u