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in a cylinder filled with any gas,if we attach two pressure
gauges one at bottom and one is at top.
will both pressure gauges have same reading???
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Answer / subbiah
yes. because it's non compressible. and also gas fill the equal space in every time.
| Is This Answer Correct ? | 8 Yes | 3 No |
Answer / bob
NO... if the gauges are sensitive enough, the mass of the
gas in the cylinder will exert an added hydrostatic value.
Diffenence on the Bottom pressure gauge will be higher as
it will record the pressure plus the gas mass (hydrostatic
value) - Bottom PG will show a higher pressure (pressure +
hydrostatic value of gas in the cylinder)
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / biswanath saha (diploma mechan
Considering no mass transfer, no heat transfer and isolated cylinder ...
The pressure readings will be the same. Because fluid exerts pressure in same magnitude at all directions.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / srikant
Yes because the mass of the gas in the cylinder may be
negligible. But if there is some mass of the gas in the
cylinder, diffenence should be there, equal to the mass.
Bottom PG will show higher press.
| Is This Answer Correct ? | 1 Yes | 0 No |
yes, because there is same pressure in the filled cylider
| Is This Answer Correct ? | 1 Yes | 3 No |
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