Question

Distance between the center of curvature and pole of the spherical mirror is ?

Answer 1

diff b/t C&F is focal length and diff b/t C and P in radius

Answer 2

HEY MATE HERE IS THE ANSWER

DISTANCE BETWEEN THE CENTER OF CONVATURE AND POLE OF THE SPHERICAL MIRROR IS 2× FOCAL LENGTH.

WHEN LIGHT PASSES THROUGH THE CENTER OF COVETURE THE THE LIGHT COME BACK IN THE SAME DIRECTION AND OVERLAP THE INCEDENT RAY.

BUT

WHEN LIGHT FALLS ON THE POLE OF THE SPHERICAL MIRROR THE IT REFLECTS IN THE ANOTHER DIRECTION WITH CREATING EQUAL ANGLE WITH THE ANGLE OF INCIDENCE.

HOPE YOU HAVE UNDERSTOOD

THANKS