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Q. |
Cut of ratio in a steam engine is the ratio of |
A. | Work done by piston after cut off to total work done per cylinder |
B. | Fraction of piston stroke which the piston has travelled when cut off occurs |
C. | Pressure at cut off to supply pressure |
D. | Pressure at cut off to exhaust pressure |
E. | Pressure at cut off to mean effective pressure |
Answer» B. Fraction of piston stroke which the piston has travelled when cut off occurs |
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