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A heavy body of mass `25kg` is to be dragged along a horizontal plane (`mu` = `(1)/(sqrt(3))`. The least force required is `(1 kgf = 9.8 N)`A. 25 kgfB. 2.5 kgfC. 12.5 kgfD. 50 kgf |
Answer» Correct Answer - C |
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