Which of the following is a flow measuring device
Asked by admin @ in Physics viewed by 277 People
Which of the following flow measuring instruments is an area meter?
(A) Venturimeter(B) Rotameter(C) Pitot tube(D) Hot wire anemometer
Answered by admin @
Answer:
B) Rotameter
Explanation:
Venturi meter is used to measure the flow rate through a tube.
Rotameter is a area meter that is used to measure the volumetric flow of liquids and gases.
Pitot tube is used to measure fluid flow velocity.
Hot wire anemometer is used to measure fluid velocities.
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