The depth ‘d’ below the free surface at which the point velocity is equal to the average velocity of flow for a uniform laminar flow with a free surface, will be________?

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Academy of PakistanTest & Learning

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5Civil EngineeringMedium

A0.423 D

B0.223 D

C0.577 D

D0.707 D

Correct answer

C. 0.577 D

Explanation

The correct answer is 0.577 D.

The depth ‘d’ below the free surface at which the point velocity is equal to the average velocity of flow for a uniform laminar flow with a free surface, will be________? - Answer and Explanation | Academy of Pakistan