Question

An object height of 8cm placed at a distance of 50cm in front of a convex mirror whose radius of curvature 25cm of mirror and shadow properties is .....

Answer 1

We know that from mirror equation

1/f = 1/v + 1/u

1/12=1/v+1/61/12=1/v+1/6

1/12−2/12=1/v1/12−2/12=1/v

−1/12=1/v−1/12=1/v

V=−12cm