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MHT CET Physics question

PhysicsMechanical Properties of FluidsMHT CET

A metal wire of density '' floats on water surface horizontally. If it is NOT to sink in water, then maximum radius of wire is (T = surface tension of water, g = gravitational acceleration) [MHT-CET 2020]

Answer: (A)

Solution

For a wire of length , weight (two sides), so \sqrt${2T/(πρ

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Question ID VK-062300