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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The source is placed 30 cm from a convex lens which has a focal length of 20 cm. The source is initially located on the axis of the lens. The lens is then cut into two halves in a

The source is placed 30 cm from a convex lens which has a focal length of 20 cm. The source is initially located on the axis of the lens. The lens is then cut into two halves in a

The source is placed 30 cm from a convex lens which has a focal length of 20 cm. The source is initially located on the axis of the lens. The lens is then cut into two halves in a