As the compression ratio increases, there is a
A) large increase in heat rejection
B) large decrease in heat reduction
C) marginal increase in heat rejection
D) marginal reduction in heat rejection
Correct Answer:
Verified
Q15: Mist lubrication system is mainly used in
A)four-stroke
Q16: Additives are added in lubricant to have
A)detergent-dispersant
Q17: The principal surfaces requiring lubrication in an
Q18: The heat given to cooling medium in
Q19: Radiator is provided to
A)cool the jacket water
B)pressurise
Q20: Thermostat is used in radiators to
A)control the
Q22: Spark timing other than minimum spark advance
Q23: Direct system of cooling air is one
Q24: In evaporate cooling systems, heat absorbed per
Q25: Pump used in the forced cooling system
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