Vidyalelo
Mechanical Engineering · Q73

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 73

Q73

As compared to air standard cycle, in actual working, the effect of variation in specific heats is to

A.
Increase maximum pressure and maximum temperature
B.
Reduce maximum pressure and maximum temperature
Answer
C.
Increase maximum pressure and decrease maximum temperature
D.
Decrease maximum pressure and increase maximum temperature

Answer: Option B

Solution

Answer: Option B
Solution:
As compared to air standard cycle, in actual working, the effect of variation in specific heats is to Reduce maximum pressure and maximum temperature