A.1%
B.10%
C.8%
D.6%
E.4%
Related Mcqs:
- Thermal efficiency of a standard Otto cycle for a compression ratio 5.5, will be
- If the pressures at the beginning and end of compression in an Otto cycle engine are 1 kg/cm2 and 8 kg/cm2 respectively the air standard efficiency will be
- The thermal efficiency of a dual cycle engine with fixed compression ratio and fixed quantity of het and with increase in pressure ratio, will
- Which one of the following assumptions is not involved while deriving relation for air standard efficiency of Otto cycle?
- The mean effective pressure of a diesel cycle having fixed compression ratio will increase if cut off ratio will
- Chemically correct air mixture ratio for Otto cycle engine is:
- The air standard efficiency of a turbine cycle is 56.5%, which one of the following may be Carnot efficiency between the temperature limits of the cycle?
- If stroke: bore ratio of an engine increase, the thermal efficiency:
- Three engines A, B and C operating on Carnot cycle use working substances as oxygen, hydrogen and air. Which engine will have higher efficiency?
- The air standard efficiency of a turbine cycle is 57%. Which one of the following may be Carnot efficiency between the temperature limits of the cycle?
