Physics, asked by tarakasuryasasanka, 6 hours ago

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

Answers

Answered by braily48
0

Answer:

Conclusion: If the lens is dipped to a certain height which is greater than the focal length of lens in air, the image is clearly visible. Thus the focal length of lens is increased in water.

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