Civil Engineering - Hydraulics - Discussion

Discussion Forum : Hydraulics - Section 5 (Q.No. 10)
10.
To measure very low pressure, we use
barometers
piezometers
manometers
differential manometers.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
53 comments Page 1 of 6.

Rakesh Gupta said:   2 years ago
Piezometer: Very low pressure.
Barometer:- Atmospheric pressure.
Manometer: Pressure in a channel.
Differential Manometer:- differential In pressure.
(13)

R K said:   3 years ago
Piezometer is used for low pressure it's right but not for very low or negative pressure.

And manometer is used for high, low and negative pressure that is why option C is right.
(6)

Raja said:   3 years ago
(B) Piezometer is the correct answer.
(1)

Ali khetran said:   4 years ago
Agree, manometer is the right answer.
(1)

Suresh said:   4 years ago
The answer is correct the manometer measures vacuum pressure as well as vacuum pressure means low pressure.

So it is correct.

MUHAMMAD NABI said:   4 years ago
The micro manometer is a modified form of a simple manometer at which even small pressure can be measured accurately. And piezometer can measure gauge pressure only.

So, Manometer is the right answer.

Khadka said:   4 years ago
Piezometer is the correct answer.

Baswaraj said:   5 years ago
Piezometer is used to measure very low pressure.

The manometer measures the pressure in the pipe.
(1)

Govind said:   5 years ago
B) Piezometers is the answer.

Fayyaz said:   5 years ago
Piezometer is the correct answer.


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