Question

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Critical velocity of liquid - Raynold's Number....!!!!

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Answer 1

Explanation:

Critical velocity is the speed and direction at which the flow of a liquid through a tube changes from smooth to turbulent. Determining the critical velocity depends on multiple variables, but it is the Reynolds number that characterises the flow of the liquid through a tube as either turbulent or laminar.

Answer 2

Answer:

The speed and direction in which the flow of a liquid changes from through tube smooth to turbulent is known as the critical velocity of the fluid. There are multiple variables on which the critical velocity depends, but whether the flow of the fluid is smooth or turbulent is determined by the Reynolds number

Explanation:

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