Oldham’s coupling contains:

1.	Oldham’s coupling contains:
A.	2 turning pairs and 2 sliding pairs
B.	1 turning pairs and 3 sliding pairs
C.	2 turning pairs and 1 sliding pairs
D.	3 turning pairs and 1 sliding pairs
Answer» B. 1 turning pairs and 3 sliding pairs

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Oldham’s coupling contains:

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