When a slider moves on a fixed link having curved surface, their instantaneous centre lies
A
on their point of contact
B
at the centre of curvature
C
at the centre of circle
D
at the pin joint
Correct Answer: at the centre of curvature
When a slider moves on a fixed link having curved surface, their instantaneous centre lies at the centre of curvature. When a slider moves on a fixed link having straight surface their instantaneous center lies at infinity.