Question

① Define
and explain magnification
in caseof
Mirror.
Spherical​

Answer 1

Magnification is the increase in the image size produced by spherical mirrors with respect to the object size. It is the ratio of the height of the image to the height of the object and is denoted as m. The magnification, m produced by a spherical mirror can be expressed as:

\(m=\frac{h}{{h}’}\)

Here, h is the height of image and h’ is the height of the object.