Question

A concave mirror produces three times magnified real image of an obiect placed at 10cm in front of it. Where is the image located ?

Answer 1

Hello KAVITA,

HERE IS YOUR SOLUTION,

We have,
image is real and magnified so

m=-3

And,
m = -(v/u)
-3 = -(v/-10)
v = -30 cm

Negative sigh shows it is real or we can say it is formed in front of mirror.

I HOPE THIS WILL HELP YOU........