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The focal length of a convex mirror is half of its radius of curvature.
More the curvature of the eye lens, lesser the focal length is. Lesser the curvature, greater the focal length is
the curvature mirror the emage of the mirror is virtual
Not at all. The focal length is determined by the curvature of the surfaces.
The focal length of a concave mirror is about equal to half of its radius of curvature.
The Center of curvature is 2 times the focal length. By the way this is a physics question.
R = 2f
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The focal length of a convex mirror is half of its radius of curvature.
The focal length (a.k.a focus) is exactly half the length of the centre of curvature. ie. F = 1/2 C
More the curvature of the eye lens, lesser the focal length is. Lesser the curvature, greater the focal length is
10 cm from the mirror.
the curvature mirror the emage of the mirror is virtual
f=|-R/2|
The radius of curvature and the focal length mean the same so the radius of curvature is also 15 cm.
radius of curvature = 2Focal length