A) turn left and right alternately.
B) turen left.
C) turn right.
D) go straight.
Correct Answer: B
Solution :
Say the distance of central line from instantaneous axis of rotation is r. Then r from the point on left becomes lesser than that for right. So \[{{\text{V}}_{\text{left}}}\]point\[=\omega r'<\omega r={{V}_{righ}}t\]point So the roller will turn to left.You need to login to perform this action.
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