Question

An object is at a distance of 5m from a

convex mirror of focal length 10 cm.

Where is the image formed?

A. 5.6 cm B. 6.4 cm

C. 8.8 cm D. 9.8 cm

Answer 1

Here is Your Answer

U = 500CM
V = ?
f = 10Cm

By Applying the Formula of Image Formed by Convex Lenses

1/v-1/u = 1/f
1/v-1/500 = 1/10
1/v = 1/10+1/500
1/v = 50+1/500
1/v = 51/500
51V = 500
V = 500/51
V = 9.8CM Ans