Evaluate the curvature radius of a concave mirror that
Evaluate the curvature radius of a concave mirror that produces a9.5-centimeter high virtual image of a5.7 centimeter high object, when the object is placed 22 centimeter from the mirror?
R = .................... cm
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an object and its lens-produced real image are 24 meter apartif the lens has 55-centimeter focal length find the
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