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Chemical Engineering - Process Control and Instrumentation

Exercise : Process Control and Instrumentation - Section 2
36.
Resistance of a gas in a vessel is given by (where, P = pressure, V = volume of the vessel, n = no. of moles of the gas, R = gas constant)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
Measurement of pressure in ammonia reactor is done by
Bourdon gauge
U-tube manometer
Inclined tube manometer
Pirani guage
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
The fluid used in hydraulic controller is
water
steam
air
oil
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
Flow rate of a river is measured by a/an
pitot tube
vane meter
kennison nozzle
open weir
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
Which of the following thermocouple materials does not contain nickel ?
Alumel
Chromel
Constantan
None of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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