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why is the aperture of spherical mirror small

why is the aperture of spherical mirror small

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3 Answers

Akarsh Aithal
36 Points
8 years ago
it appers to be small since at aperture the lens appear flat
prince raj
36 Points
8 years ago
The area of a concave mirror that is exposed to incident light is called the aperture. If the aperture of a concave mirror is small, then its focal length is equal to half its radius of curvature.
Deepak Bohra
39 Points
8 years ago
it appers to be small since at aperture the lens appear fla

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