Cut of ratio in a steam engine is the ratio of

Thermodynamics Mcqs
BILAL KHATTAK0

A.Pressure at cut off to supply pressure
B.Pressure at cut off to exhaust pressure
C.Pressure at cut off to mean effective pressure
D.Fraction of piston stroke which the piston has travelled when cut off occurs
E.Work done by piston after cut off to total work done per cylinder

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