Physics, asked by Akashvarma284, 9 months ago

If focal length is 20 cm then what is the radius of curvature of mirror?

Answers

Answered by bodakuntalacchanna

5

Answer:

F=20cm.

Then radius of curvature=2F

=2(20)

=40cm

Answered by Anonymous

5

Answer:

f=20 cm

r=2f

=2(20)

=40

radius of the curvature is 40cm.......

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