Physics, asked by rathnakarpandith, 4 months ago

The radius of curvature of a concave mirror is 50cm. What is its focal length?

Answers

Answered by star2002

2

Answer:

We've got the formula

F = R/2

Where F is focal length while R is radius of curvature.

Given, R = 50 cm.

Therefore, F = R/2 = 50/2 = 25 cm

rathnakarpandith: Thank u

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