Question

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

Answer 1

the image is at 30 cm in front of the mirror.

Explanation:

Here given magnification is

m = -3 ( real image)

the object distance is

u = - 10 cm

now as we know,

m = - v/u

v = -m × u

v = - ( -3 ) × ( -10 )

v = - 30 cm

Hence,

the image is at 30 cm in front of the mirror.