A.1
B.0.528
C.0.546
D.0.577
E.0.75
Related Mcqs:
- For diatomic gas flowing through a nozzle the critical pressure ratio is given by
- For superheated steam in a nozzle the critical pressure ratio is
- Rankine cycle efficiency for fixed steam temperature of any volume upto critical temperature will be maximum for steam pressure of
- Critical pressure for steam is
- The pressure of steam generated in a boiler as recorded by the Bourdon pressure gauge was 2.2 kg/sq-cm. If the barometer reads 774 mm of mercury the absolute pressure of steam would be
- The ratio of the actual vapour pressure to the pressure of saturated vapour at the prevailing dry bulb temperature is known as
- For dry saturated steam the value of adiabatic index n is taken as
- In a nozzle, once the critical conditions are achieved at the throat, than which of the following remains constant:
- In a nozzle if back pressure is equal to inlet pressure
- The total length of 40 mid-ordinates on a simple steam engine indicator diagram is 17 cm. The pressure scale is 0.6 kg/sq-cm. The mean effective pressure would be
