The critical pressure at which latent heat of vaporisation is zero is________________?

Related Mcqs:

Sublimation region is the region where__________________?

A. solid and vapour phases are in equi-librium B. solid and liquid phases are in equilibrium C. liquid and vapour phases are in equilibrium D. solid, liquid and vapour phases are in equilibrium E. none of the above...

Which of the following gases has the highest calorific value ________________?

A. producer gas B. coal gas C. water gas D. blast furnace gas E. coke oven gas...

The function of injector used in small steam plants is to________________?

A. create vacuum in furnace B. create vacuum at turbine exhaust C. pump feed water D. dose chemicals in feed water E. control steam temperature by injecting water...

Pick up the wrong statement about water tube boiler in comparison to fire tube boilers ______________________?

A. former generates steam at high pressure B. former occupies less space for same power C. rate of steam flow is more in former case D. former is used for high installed capacity E. chances of explosion are less in former case...

For the same diameter and thickness of tube, a water tube boiler compared to a fire tube boiler has ____________________?

A. more heating surface B. less heating surface C. equal heating surface D. heating surface depends on other parameters E. none of the above...