Biology, asked by Anonymous, 1 month ago

The radius of curvature of a spherical mirror is 20 cm. What is its focal length?

Answers

Answered by akshukimani

2

As we know that the focal length of a spherical mirror is equal to half the radius of curvature of that mirror. According to the question the radius of curvature of a convex mirror is 32 cm. =16 cm. So, the focal length of the convex mirror is 16 cm.

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