The degree of static indeterminacy of a rigid-jointed space frame is (where m, r and j have their usual meanings)

The degree of static indeterminacy of a rigid-jointed space frame is

1.	The degree of static indeterminacy of a rigid-jointed space frame is (where m, r and j have their usual meanings)
A.	m + r – 2j
B.	m + r – 3j
C.	3m + r – 3j
D.	6m + r – 6j
Answer» E.

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The degree of static indeterminacy of a rigid-jointed space frame is (where m, r and j have their usual meanings)

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