Question

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

Answer 1

Answer:

in 20 cm side of the mirror

Answer 2

Answer:

-30

Explanation:

m = -3

u = -10

m =-v/u

-3 = -v/-10

-3 = v/10

v = -30