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A biconvex lens is formed with two thin planoconvex lenses.Refractive index (n) of the 1st lens is1.5 and that of the second lens is 1.2 .Both the curved surfaces are of the same radius of curvature R=14cm.For this biconvex lens,for an object distance of 40cm.,find image distance.

A biconvex lens is formed with two thin planoconvex lenses.Refractive index (n) of the 1st lens is1.5 and that of the second lens is 1.2 .Both the curved surfaces are of the same radius of curvature R=14cm.For this biconvex lens,for an object distance of 40cm.,find image distance.

Grade:12th Pass

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