*$_If three forces acting in one plane upon a rigid body, keep it in e – McqOptions

MCQOPTIONS

1.	*$_If three forces acting in one plane upon a rigid body, keep it in equilibrium, then they must either?
A.	Meet in a point
B.	Be all parallel
C.	At least two of them must meet
D.	All the above are correct
Answer» E.

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