V

Vijay Sangwan • 28.62K Points
Instructor II 

Q. The percentage of heat released from fuel air mixutre, in an internal combustion engine which is converted into useful work is roughly

(A) 60 - 64 percent
(B) 20 - 25 percent
(C) 35 - 45 percent
(D) 10 percent
Correct : Option (B)

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