If θ is the angle turned by the cam from the beginning of the roller – McqOptions

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1.	If θ is the angle turned by the cam from the beginning of the roller displacement, how the velocity changes with the change in theta?
A.	Increases with increase in theta
B.	Decreases with increase in theta
C.	Increases with negative change in theta
D.	Independent of theta
Answer» B. Decreases with increase in theta

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