A pin is placed 10cm in front of a convex lens of focal length 20cm made of a material having refractive index 1.5. The surface of lens is further away from P in is silvered and has a radius of curvature 22cm Then position of final image will be :
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ek dp dp dp jsjgkkfisjahqvwvevvticxozhg actsha
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goa dil ek usuuxsiakkq aiaizid jqjqjqkskxkfjejkwakjdhdyv
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