General Studies · Fluid Mechanics
In a laboratory pipe-flow experiment, the mean velocity of water in the pipe can be determined directly by measuring which of the following parameters?
- 1The cross-sectional area of the pipe alone
- 2The volume of water collected in a measuring tank over a known period of time✓
- 3The total loss of head
- 4The roughness of the pipe
Correct answer
The volume of water collected in a measuring tank over a known period of time
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