Fluid Mechanics Indiabix Flashcards

1
Q

The fluid property, due to which, mercury does not wet the glass is

surface tension
viscosity
cohesion
adhesion

A

surface tension

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2
Q

Laminar flow of a Newtonion fluid ceases to exist, when the Reynolds number exceeds

A

2100

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3
Q

When the momentum of one fluid is used for moving another fluid, such a device is called a/an

A

jet pump

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