‘Cryogenics’ is concerned with the generation & use of low temperature in the range of____________________?

Related Mcqs:

Fog is an example of colloidal system of___________________?

A. Solid dispersed in gas B. Solid dispersed in liquid C. Liquid dispersed in gas D. Gas dispersed in liquid...

Materials having resistivity ranging from 1 to 100 ohm. cm is termed as___________________?

A. Conductor B. Insulator C. Semi-conductor D. None of these...

Rankine cycle comprises of two isothermal and two ___________________ processes?

A. Isobaric B. Polytropic C. Isentropic D. None of these...

The amount of water evaporated in kg per kg of fuel burnt in a boiler is called the ______________ of a boiler ?

A. Evaporative capacity B. Evaporation efficiency C. Thermal efficiency D. Steam load...

Half life of a radioactive isotope corresponds to the time required for half of the _______________ to decay ?

A. Atoms B. Neutrons C. Nucleons D. Electrons...