If p and d are pitch and gross diameter of rivets, the efficiency ( ) – McqOptions

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1.	If p and d are pitch and gross diameter of rivets, the efficiency ( ) of the riveted joint, is given by
A.	= p/p - d
B.	= p/p + d
C.	= p - d/p
D.	= p + d/p
Answer» D. = p + d/p

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