In whitworth quick return mechanism (used in shapers) the velocity of

1.	In whitworth quick return mechanism (used in shapers) the velocity of the ram is maximum at
A.	middle of the forward stroke
B.	beginning of return stroke
C.	end of return stroke
D.	middle of the return stroke
Answer» E.

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In whitworth quick return mechanism (used in shapers) the velocity of the ram is maximum at

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