MCQOPTIONS
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MCQOPTIONS
| 1. |
A uniform rope of length l lies on a table. If the coefficient of friction is \[\mu \], then the maximum length \[{{l}_{1}}\] of the part of this rope which can overhang from the edge of the table without sliding down is [DPMT 2001] |
| A. | \[\frac{l}{\mu }\] |
| B. | \[\frac{l}{\mu +l}\] |
| C. | \[\frac{\mu l}{1+\mu }\] |
| D. | \[\frac{\mu l}{\mu -1}\] |
| Answer» D. \[\frac{\mu l}{\mu -1}\] | |