A mirror formula gives the relationship between image distance, distance and focal length of a spherical mirror.

Asked by Thanigaivel | 28th Jan, 2016, 07:03: PM

Expert Answer:

A mirror formula gives the relationship between image distance, object distance and focal length of a spherical mirror.
The mirror formula can be written as:
begin mathsize 14px style fraction numerator 1 over denominator Image space distance end fraction plus fraction numerator 1 over denominator Object space distance end fraction equals fraction numerator 1 over denominator Focal space length end fraction or 1 over straight v plus 1 over straight u equals 1 over straight f where straight v equals distance space of space image space from space mirror straight u equals distance space of space object space from space mirror straight f equals focal space length end style

Answered by Faiza Lambe | 28th Jan, 2016, 08:02: PM