A force F is required to break a wire or length l and radius r What force is required to break a wire of the same material having twice the length and six times the radius ?
A force F is required to break a wire or length l and radius r What force is required to break a wire of the same material having twice the length and six times the radius ?
1.F
2.3 F
3.9 F
4.36 F
Answer:3
Posted Date:-2021-09-25 23:05:18
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