engineering recuitment UPPSC AE Mock Test 2024 Internal Combustion Engine IC Engine Cycles Otto Cycle
In an engine working on an ideal Otto cycle, the temperature at the beginning and at the end of the compression are 27°C and 327°C. What will be the compression ratio? (Assume constant specific heat and its ratio γ = 1.4)
1
22.5
2
\(\left(\frac{1}{2}\right)^{2.5}\)
3
\((2)^{\frac{1}{1.4}}\)
4
\(\left(\frac{1}{2}\right)^{\frac{1}{1.4}}\)