Question

A concave mirror produces an image on a wall that is 30.0 cm high from an object that is 6.5 cm high. What is the magnification of the mirror?

Answer 1

Magnification `=` `4.6`

Explanation:

magnification`=`
Image height`//` 0bject height
Image height `=` `30cm`
Object height `=` `6.5cm`
Magnification `=` `(30cancelcm)/6.5cancelcm`
Magnification`=` `4.6`