Mechanical Properties of Fluids

Related Questions

• A log of wood of mass 120 Kg floats in water. The weight that can be put on the raft to make it just sink, should be (density of wood = $600 Kg/m^3$)

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• The liquid meniscus in capillary tube will be convex, if the angle of contact is

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• When a body falls in air, the resistance of air depends to a great extent on the shape of the body, 3 different shapes are given. Identify the combination of air resistances which truly represents the physical situation. (The cross sectional areas are the same).

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• Energy needed in breaking a drop of radius $R$ into $n$ drops of radii $r$ is given by

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• The correct relation is

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