Discussion :: Hydraulics and Fluid Mechanics - Civil Engineering
- Manometer is used to measure
|
A.
pressure in pipes, channels etc |
|
B.
atmospheric pressure |
|
C.
very low pressure |
|
D.
difference of pressure between two points |
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Answer : Option A
Explanation :
Manometers are devices in which columns of a suitable liquid are used to measure the difference in pressure between two points or between a certain point and the atmosphere. The manometer is needed for measuring large gauge pressures.
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