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Q. |
For the measurement of pressure of liquids at high temperature using pressure gauge |
A. | Gauge is heated to the temperature to be measured |
B. | Necessary thermodynamic calculations are made |
C. | Necessary correction factory is applied |
D. | A siphon filled with liquid is used to protect the Bourdon tube |
E. | Pressure gauge is never used in such cases |
Answer» D. A siphon filled with liquid is used to protect the Bourdon tube |
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