A number of forces acting at a point will be in equilibrium, if – McqOptions

MCQOPTIONS

1.	A number of forces acting at a point will be in equilibrium, if
A.	all the forces are equally inclined
B.	sum of all the forces is zero
C.	sumof resolved parts in the vertical direction is zero (i.e. ∑
D.	= 0)
E.	none of these
Answer» D. = 0)

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