Question

Define magnification of mirror. Write the formulae in mathematical form.

Answer 1

Answer:

The level of magnification is proportional to the ratio of v and u. An image that appears to be double the size of the actual object would have magnification m=2. The radius of curvature of a mirror is twice its focal length

Explanation:

formula is 1/f=1\v+1\u

Answer 2

Answer:

Magnification (m) = h/h'

And h' is the image height and h is the object height.