Political Science, asked by nsatyam286, 11 days ago

How do you verify experimentally that focal length of a convex lens in increased when it is kept in water

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Answered by CrazyGirlGamer16

Answer:

Hint: If to a certain height the lens is dipped which is greater than the focal length of the lens in the air than that image would be clearly visible therefore, the focal length of the lens will increase in the water.

Explanation:

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