Jaii84251 Jaii84251

02-08-2024
Physics

Answered

Which of the following is true about the focal length of a spherical mirror?
[A] It is equal to its radius of curvature.
[B] It is equal to half its radius of curvature.
[C] It is equal to twice its radius of curvature.
[D] None of the above.

Answer :

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