Science, asked by utsav12, 1 year ago

the focal length of plane mirror is

Answers

Answered by Prashmit

9

The distance between the poles and the focus of the mirror is called the focal length of the spherical mirror.it is denoted by small f.

Answered by Rishita2003

3

HEYA FRIEND!

FOCAL LENGTH: It is the distance between the principal focus and the pole of the mirror. It is represented by small letter f.

f=R/2

OR

R=2f

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