Question

if q=4 cm and p=2 cm then the magnification of the mirror is

Answer 1

Answer:

2

Explanation:

m = $\frac{h_{o} }{h_{i} }$

∴m = $\frac{4}{2}$ = 2

Answer 2

Let the image height h' be q=4cm,

Let the object image h be p=2cm,

Explanation:

Magnification of  the mirror = h'/h

                                               = 4/2

                                               =2cm