If the relative motion between two links is pure sliding, then the rel – McqOptions

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1.	If the relative motion between two links is pure sliding, then the relative instantaneous centre is:
A.	not defined
B.	at the point of contact
C.	at the infinity on a line perpendicular to the direction of sliding
D.	at a point unit distance away on the common normal at the point of sliding
Answer» D. at a point unit distance away on the common normal at the point of sliding

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