Question

The ratio of the actual efficiency and the fuel air cycle efficiency for C.I. engines is about ____________

(a) 0.2-0.3

(b) 0.5-0.6

(c) 1.0

(d) 0.6-0.8

I got this question by my school principal while I was bunking the class.

This interesting question is from Comparision of Air Cycle and Fuel Cycle topic in portion Fuel Air and Actual Cycles and their Analysis of IC Engine

Answer 1

Right answer is (d) 0.6-0.8

To explain I would say: None.