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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Focal length of a thin convex lens in air is 10 cm. Now, medium on one side of the lens is replaced by a medium of refractive index mu = 2. The radius of curvature of the surface of lens.

Focal length of a thin convex lens in air is 10 cm. Now, medium on one side of the lens is replaced by a medium of refractive index mu = 2. The radius of curvature of the surface of lens.

Focal length of a thin convex lens in air is 10 cm. Now medium on one side of the lens is replaced by a medium of refractive index mu = 2. The radius of curvature of the surface of lens.