Question: A student conducts an experiment using a convex lens. He places the object at a distance of 60 cm in front of the lens

A student conducts an experiment using a convex lens. He places the

A student conducts an experiment using a convex lens. He places the object at a distance of 60 cm in front of the lens and observed that the image is formed at a distance of 30 cm behind the lens. What is the power of the lens? [CBSE Question Bank] (a) 0.005 dioptre (b) 50 dioptre (c) 5 dioptre (d) 0.05 dioptre

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