A system of coplanar forces is in equilibrium when Options: A . &nbspForce polygon closes B . &nbspFunicular polygon closes C . &nbspBoth force polygon" and funicular polygon close D . &nbspAll the forces are concurrent

A system of coplanar forces is in equilibrium when

Question

A system of coplanar forces is in equilibrium when

Options:

A . Force polygon closes

B . Funicular polygon closes

C . Both force polygon" and funicular polygon close

D . All the forces are concurrent

Answer: Option C

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