A point object is placed at a distance o...

A point object is placed at a distance of `20 cm` from a thin plano-convex lens of focal length `15 cm(mu=1.5).` The curved surface is silvered. The image will form at

2 cm right to the optical centre

2 cm left to the optical centre

5 cm right to the optical centre

5 cm left to the optical centre

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A point object is placed at a distance of 20 cm from a thin plano-convex lens of focal length 15 cm. If the plane surface is silvered, the image will from at :- (A) 20cm cm from left of AB (B) 60 cm from left of AB (c)30 cm from left of AB (d)12 cm from left of AB 60 cm from right of AB

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