Question

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

Answer 1

In the front..........................

Answer 2

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magnification(m) = -3 (as image is real)

object distance(u) = -10cm

image distance (v)=?

we know that m= -v/u

-3 = -v /-10

-3 = v/10

v =-3 * 10

v = - 30 cm

thus the image is 30 cm away from the concave mirror