Question:-
The turning moment diagram for a single cylinder double acting steam engine consists of +ve and -ye loops above and below the average torque line. For the +ve loop, the ratio of the speeds of the flywheel at the beginning and the end is which one of the following?
Option (A)
Less than unity
Option (B)
Equal to unity
Option(C)
Greater than unity
Option(D)
Zero
Correct Option:
(A)
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