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Mechanical Engineering · Q109

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 109

Q109

The air standard efficiency of an I.C. engine is given by (where r = Compression ratio and = Ratio of specific heats)

The air standard efficiency of an I.C. engine is given by (where r = Compression ratio and = Ratio of specific heats)
A.
B.
C.
Answer
D.
None of these

Answer: Option C

Solution

Answer: Option C
Solution:
The air standard efficiency of an I.C. engine is given by
Where,
r = Compression ratio,
= Ratio of specific heats
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