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Fluid-mechanics Questions Set 37:

Quiz Mode

The excess pressure inside a liquid drop is equal to:

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What is the pressure in Pascals at a depth of 1 meter below the water surface?

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Why are rain drops spherical in shape?

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What are the three basic principles of fluid mechanics?

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The discharge through a turbine is:

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When 0.03 m³/s flow through a pipe with 300 mm diameter at the inlet and 150 mm diameter at the outlet, the velocity of the fluid at the inlet is:

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What is the ratio of the work done on the blades per kg of steam to the total energy supplied per stage per kg of steam called?

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The center of buoyancy always

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Find the capillary rise at 20°C in a clean glass tube of 1.35 mm diameter containing water. The surface tension is 0.069 N/m, and the acceleration due to gravity is 10 m/s².

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When does the flow of fluid in a straight smooth pipe become turbulent?

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