Otto cycle efficiency is higher than Diesel cycle efficiency for the same compression ratio and heat input because in Otto cycle Options: A . &nbspHeat rejection is lower B . &nbspExpansion and compression are isentropic C . &nbspCombustion is at constant volume D . &nbspMaximum temperature is higher

Otto cycle efficiency is higher than Diesel cycle efficiency for the same compre

Question

Otto cycle efficiency is higher than Diesel cycle efficiency for the same compression ratio and heat input because in Otto cycle

Options:

A . Heat rejection is lower

B . Expansion and compression are isentropic

C . Combustion is at constant volume

D . Maximum temperature is higher

Answer: Option A

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