Question

ESCU
An object is placed 30 cm distance from the concave mirror
and image formed at 12cm. from the pole. Find the focal
length of the merren and mention the characteristics
of the émage formed.​

Answer 1

Answer:

I hope you have got the answer.

Answer 2

Answer:

Hey mate!!!!!

here's ur answer

Explanation:

Just apply the formula of spherical mirror.....i.e,

1/f =1/u+1/v

You will get the answer.

hope it helps you....

thnk u....