Q182
A rope is wrapped twice around a rough pole with a coefficient of friction . It is subjected to a force F1 at one end and a gradually increasing force F2 is applied at the other end till the rope just starts slip-ping. At this instant the ratio of F2 to F1 is
A rope is wrapped twice around a rough pole with a coefficient of friction . It is subjected to a force F1 at one end and a gradually increasing force F2 is applied at the other end till the rope just starts slip-ping. At this instant the ratio of F2 to F1 is
A.
B.
Answer
C.
D.
Answer: Option B
Solution
Answer: Option B
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