Question

An object is placed 60 cm in front of a convex mirror. The virtual image formed by the mirror is located 30 cm behind the mirror. What is the object’s magnification
A. +2
B. -2
C.+0.5
D. -0.5

Answer 1

Answer:

+0.5

Explanation:

In convex mirror , since the object is kept to the left of Pole, u / object Distance is taken negetive and since the image is formed to the right of Pole, image Distance is taken positive.

Magnification (m) = - v / u

= - (-30)/60

= +0.5

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