One end of uniform wire of length Land of weight W is attached rigidly to a point in the roof and a weight `W_(1)` is suspended from its lower end. If

One end of uniform wire of length Land of weight W is attached rigidly to a point in the roof and a weight `W_(1)` is suspended from its lower end. If
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One end of uniform wire of length Land of weight W is attached rigidly to a point in the roof and a weight `W_(1)` ... 3W//4)]//S` D. `(W_(1)+W)//S`
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