Physics, asked by mohanfulzele, 1 year ago

radius of curvature of a concave mirror is 25 cm.what is its focal length

Answers

Answered by kaarti4

5

Answer:

Explanation:

Radius of curvature is equal to the distance between pole and centre of curvature.

Focal length = Radius of curvature /2

=25/2

=12.5cm...

Hope it helps.........

Answered by Roshan21Leo

4

Focal length = radius of curvature / 2

F.L. = 25/2 = 12.5cm

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