Question

A mirror forms an image which is 30 cm from an object and twice it's height.
(a) where must the mirror be situated .
(b) what is the radius of curvature
(c) is the mirror convex or concave mirror forms an image which is 30 cm from an object and twice it's height.​

Answer 1

Explanation:

option c:is the mirror convex or concave mirror forms an image which is 30 cm from an object and twice it's height.