When the spark is advanced, the work output is less as ____________
A. the peak pressure is low
B. the peak temperature is low
C. additional work is required to compress the burning gas
D. frictional losses increase
Answer:C
When the spark is advanced, the work output is less as ____________
A. the peak pressure is low B. the peak temperature is low C. additional work is required to compress the burning gas D. frictional losses increase