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) ?

Related Mcqs:

A photo electric device in which the resistance of the metal is directly proportional to the light striking on it, is known as photo-conductive cell. Photoelectric transducers are used for the measurement of those parameters, which can be used to produce variation in_______________?

A. Light intensity B. Current C. Flux density D. Voltage...

Flow rate measurement of hostile acids and alkalis can be most suitably done by a/an ________________?

A. Venturimeter B. Orificemeter C. Magnetic flow meter D. Hot wire anemometer...

Flow rate through an orifice is _____________ the pressure differential?

A. Proportional to B. Inversely proportional to the square root of C. Proportional to the square root of D. Inversely proportional to the square of...

Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an ?

A. Insulator B. Conductor C. Solid semi-conductor D. Liquid semi-conductor...

Pirani gauge is used for the measurement of________________?

A. Very high pressure B. High vacuum C. Liquid level under pressure D. Liquid level at atmospheric pressure...