Temperature of hot gases flowing in a pipe is measured by a thermocouple inserted in the thermal well. The thermal well made of ______________ will facilitate the most accurate measurement of the temperature ?

Related Mcqs:

Saturated steam at a pressure of 25 kg/cm2 is throttled to attain 5 kg/cm2. Then the outcoming steam will be_________________?

A. Wet B. Saturated C. Superheated D. None of these...

Production of one ton of paper in Indian paper industry consumes about ____________ kWh of electricity ?

A. 300 B. 800 C. 1400 D. 2000...

____________ is the process used for setting up compressive stresses in the surface of a metal to improve its fatigue strength ?

A. Lancing B. Shot peening C. Slugging D. Spinning...

Pick out the wrong statement ?

A. Geothermal energy is a non-conventional source of energy B. Mass is converted into energy in both nuclear fission & fusion reaction C. Inhalation of mercury vapour is not harmful for human beings D. Inhalation of arsenic causes cancer...

One of the methods of purification of leach liquor is ion exchange, which involves_________________?

A. Exchange between two liquid phases B. Exchange between a gaseous phase and a liquid phase C. Exchange between a liquid phase and an organic resin phase D. Exchange between a solid phase and a gas phase...