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Mechanical Engineering · Q12

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 12

Q12

The thermal efficiency of petrol and gas engines is about

A.
15%
B.
30%
Answer
C.
50%
D.
70%

Answer: Option B

Solution

Answer: Option B
Solution:
The thermal efficiency of petrol and gas engines is about 30%