engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Internal Combustion Engine IC Engine Cycles Otto Cycle
The air standard efficiency of an Otto cycle is given by
where r = Compression ratio and
γ = Ratio of specific heats.
1
1 - rγ-1
2
1 + rγ-1
3
\(1-\frac{1}{r^{\gamma -1}}\)
4
\(1+\frac{1}{r^{\gamma -1}}\)