A wire is stretched 1 mm by a force of 1 kN. How far would a wire of the same material and length but of four times that diameter be stretched by the same force ?

Question:
A wire is stretched 1 mm by a force of 1 kN. How far would a wire of the same material and length but of four times that diameter be stretched by the same force ?

1.1 / 2 mm

2.1 / 4 mm

3.1 / 8 mm

4.1 / 16 mm

Posted Date:-2021-09-25 23:05:18


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