" (T) Magnifcation produced by a convex mirror is "(1)/(3)" .then distance of the object from mirror is "

Magnification produced by a convex mirror is 1/3 , then distance of the object from mirror is

Magnification produced by a convex mirror is 1/3 , then distance of the object from mirror is

A convex mirror of focal elongth f produces an image magnified m times.The distance of the object from mirror is

The linear magnification of a convex mirror of focal length 15 cm is 1/3 . What is the distance of the object from the focus of the mirror ?

An object is placed on the principal axis of a convex mirror of focal length 15 cm. If the distance of the object from the mirror is 30 cm, where should a plane mirror be placed such that the images produced by the two mirrors coincide?