Physics, asked by Somerandomdude, 1 year ago

A concave spherical mirror has a radius of curvature 100cm. What is it's focal length?

Answers

Answered by mahajangeeta33

6

R = 2f

100 = 2 f

100/2 = f

50 cm = f

Answered by Anonymous

4

Explanation:

we know R = 2F

F = R/2

F= 100/2

= 50 cm

hope it helps ...........:)

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