In a locomotive, the resultant unbalanced force due to the two cylinders along the line of stroke, is known as

In a locomotive, the resultant unbalanced force due to the two cylinde

1.	In a locomotive, the resultant unbalanced force due to the two cylinders along the line of stroke, is known as
A.	ractive force
B.	waying couple
C.	ammer blow
D.	one of these
Answer» B. waying couple

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In a locomotive, the resultant unbalanced force due to the two cylinders along the line of stroke, is known as

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