The plane surface of plano-convex lens of focal lengh f is silvered. I – McqOptions

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1.	The plane surface of plano-convex lens of focal lengh f is silvered. It will behave as a
A.	Plane mirror
B.	Convex mirror of focal length 2 f
C.	Concave mirror of focal lengh f / 2
D.	None of the above
Answer» D. None of the above

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