If there are L number of links in a mechanism, then number of possible inversions is equal to

If there are L number of links in a mechanism, then number of possibl

1.	If there are L number of links in a mechanism, then number of possible inversions is equal to
A.	L + 1
B.	L - 1
C.	L
D.	L + 2
Answer» D. L + 2

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If there are L number of links in a mechanism, then number of possible inversions is equal to

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