One end of a wire of length L and weight w is attached rigidly to a point in roof and a weight `w_(1)` is suspended from its lower end. If A is the area of cross-section of the wire then the stress in the wire at a height `(3L)/(4)` from its lower end isA. `(w_(1))/(A)`B. `(w_(1)+(w)/(4))/(A)`C. `(w_(1)+(3w)/(4))/(A)`D. `(w_(1)+w_(2))/(A)`

One end of a wire of length L and weight w is attached rigidly to a po

1.	One end of a wire of length L and weight w is attached rigidly to a point in roof and a weight `w_(1)` is suspended from its lower end. If A is the area of cross-section of the wire then the stress in the wire at a height `(3L)/(4)` from its lower end isA. `(w_(1))/(A)`B. `(w_(1)+(w)/(4))/(A)`C. `(w_(1)+(3w)/(4))/(A)`D. `(w_(1)+w_(2))/(A)`
Answer» Correct Answer - C

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