The ____________ of a vapor pressure thermometer is a secondary element ?

Related Mcqs:

Radiation thermometer cannot measure the temperature ___________________?

A. Inside a pressure vessel B. Of an object without coming in contact with it C. Of liquid oxygen D. Of moving objects at high temperature...

Nickel percentage in invar which is an iron-nickel alloy, and is used as a thermocouple material is __________________?

A. 12 B. 36 C. 54 D. 68...

The deflection in diaphragm (which is used as pressure sensor in pneumatic and electronic instruments) is dependent on the metal thickness, its diameter D. and shape & number of corrugations. Its deflection is proportional to_______________?

A. d B. d2 C. d3 D. d4...

Working principle of bimetallic thermometers is difference in linear co-efficient of thermal expansion of two strips of different metals welded together. Which of the following has the maximum thermal co-efficient of linear expansion ?

A. Nickel B. Brass C. Chromel D. Invar...

Flapper nozzle is used in a/an ______________ controller?

A. Electronic B. Hydraulic C. Pneumatic D. None of these...