Physics, asked by yaseenaman6412, 11 months ago

A convex lens of refractive index 1.5 is immersed in water of refractive index 4/3. The focal length will increase by a factor

Answers

Answered by preethi2005
2

okay I don't think that this is the question that I want you and me some kind you doing what you want and I think 9

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