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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
10 years ago
it appers to be small since at aperture the lens appear flat
prince raj
36 Points
10 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
10 years ago
it appers to be small since at aperture the lens appear fla

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