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In 3D the body will be improperly constrained if the axis is intersected by the reaction forces.

In 3D the body will be improperly constrained if the axis is intersected by the reaction forces. Correct Answer The statement is right

In 3D the body will be improperly constrained if the axis is intersected by the reaction forces. This is because there will be small moments which will occur in the real situations. But they will not be matched in the calculations done for determining the equilibrium. Thus the statement is right.

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