Physics, asked by 91220014e, 9 months ago

The radius of curvature of a spherical mirror is 30
Its focal length
cm​

Answers

Answered by abhasingh9452
4

Answer. Answer: The focal length of a concave spherical mirror is half the radius of curvature in front of the mirror's center. So the focal length of your mirror would be -15 cm.

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