Question

what is the power of a plane mirror​

Answer 1

Answer:

The Optical power of a plane mirror is zero. Plane mirrors are the only type of mirror for which a real object always produces an image that is virtual, erect and of the same size as the object. Virtual objects produce real images, however. The focal length of a plane mirror is infinity; its optical power is zero.

Hope it will help you

Please mark me the braniest

Answer 2

Focal length of the plane Mirror Is Infinity so then

P=1/f

Then Power of the plane mirror is Zero...........