Civil Engineering - Hydraulics - Discussion
Discussion Forum : Hydraulics - Section 5 (Q.No. 10)
10.
To measure very low pressure, we use
Discussion:
53 comments Page 1 of 6.
Anil mehta said:
6 years ago
Manometers is used for high, medium and low pressure.
Is also measure negative gauge pressure.
Piezometer is not used for negative gauge pressure. Piezometer is not used for measure gas pressure.
Where manometers is also measured gas pressure, and low pressure.
I think answer C is correct.
Is also measure negative gauge pressure.
Piezometer is not used for negative gauge pressure. Piezometer is not used for measure gas pressure.
Where manometers is also measured gas pressure, and low pressure.
I think answer C 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.
So, Manometer is the right answer.
KAMAL KUMAR said:
7 years ago
Inclined manometer is used to measure very low pressure but simple manometer used to measure both high & negative pressure and piezometer used to measure only moderate pressure.
(1)
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.
And manometer is used for high, low and negative pressure that is why option C is right.
(6)
SDO ALI EJAZ said:
6 years ago
To measure very low pressures we use piezometers. Manometers are used to measure pressure in a channel and pipes so piezometer is the right answer. Sir thank you.
Polisetty chaitanya said:
10 years ago
To measure very low pressures we use piezometers. Manometers are used to measure pressure in a channel and pipes so piezometer is right answer. Sir thank you.
Rakesh Gupta said:
2 years ago
Piezometer: Very low pressure.
Barometer:- Atmospheric pressure.
Manometer: Pressure in a channel.
Differential Manometer:- differential In pressure.
Barometer:- Atmospheric pressure.
Manometer: Pressure in a channel.
Differential Manometer:- differential In pressure.
(13)
Krishna said:
9 years ago
I think manometer would be the right answer. Our BP also measuring with a manometer. A piezometer is used to measure pressure in vessels and medium.
Zulfiqar Ali said:
6 years ago
Piezometer is the right answer.
Manometer is used to measure pressure of pipes and channels as already discussed in previous section.
Manometer is used to measure pressure of pipes and channels as already discussed in previous section.
Sahitya pratap singh said:
9 years ago
Manometer uses to high pressure in the channel, pipe so that manometer is not the right answer and the right answer is piezometer.
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