Science, asked by Shravaniv3, 1 year ago

how many times is an image in a plane mirror bigger or smaller than the object

Answers

Answered by aqibkincsem
0
If we use Mirror Formula:

1/f=1/v+1/u

Where f is focal length, u is object distance from pole and v is image distance from pole.

As f is infinity,

we get 1/f=0 1/v =1/u v =u

If m is magnification and h' is image size and h is object size,

we have m=-v/u =h'/h (- v=u) h'/h

=1 h'=h So height of image and height of object are equal.
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