Question

relation between u v r of a spherical mirror. (a) f=uv/u-v. (b) f = 2u x v/u+v. (c) f = u x v / u+v. (d)none​

Answer 1

Answer= Option (c)

Step-by-step explanation:

The relation between u,vandf for a mirror is given by 

$f=\dfrac{u*v}{u+v}$

Answer 2

Answer:

Option (a)

feequency = uv /u-v