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MHT CET 2022 Physics question

PhysicsMechanical Properties of FluidsMHT CET 2022

When a liquid of density '' flows through a tube of diameter 'd' with critical velocity 'V' then the Reynolds number is ( = coefficient of viscosity of liquid)

Answer: (C)

Solution

Reynolds number is the ratio of inertial to viscous forces: . With critical velocity and diameter : . Dimensionally, is

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Question ID VK-095754