Question

An object is kept 45 cm from a convex mirror and the image of height 2 cm is formed at 90 cm. Find the Magnification .

Answer 1

Answer:

magnification (M) =

Step-by-step explanation:

v = distance of image= 90 cm

u = distance of object = - 45 cm

magnification (M) = - v / u

= - 90 / -45

= 2

image produced by a convex mirror is always virtual and erect.