At critical point, i.e. p=225.65 kg/cm2, the latent enthalpy of vaporisation is______________?

Related Mcqs:

The equivalent evaporation of a boiler is a measure to compare _________________?

A. the given boiler with the model B. the two different boilers of the same make C. two different makes of boilers operat¬ing under the same operating conditions D. two boilers of same make but operaing under different conditions E. any type of boilers operating under any conditions...

Duplex feed pumps are used in small steam boilers. These operate on the principle of_________________?

A. centrifugal pump B. axial flow pump C. gear pump D. ejector pump E. reciprocating pump...

Which type of boiler can meet rapid changes of load____________________?

A. vertical fire tube type B. horizontal fire tube type C. horizontal water tube type D. vertical water tube type E. forced circulation type...

The balanced draft furnace is one using _________________________?

A. induced draft fan and chimney B. induced draft fan and forced draft fan C. forced draft fan and chimney D. any one of the above E. none of the above...

Sulphur content of fuels is very important to the plant operators because it____________________?

A. has high heating value B. retards electric precipitation C. promotes complete combustion D. has highly corrosive effect E. facilitates ash removal...