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Question:
The dimensions of four wire of the same material are given below. In which wire the increase in length will be maximum ?

1.Length 100 cm Diameter 1 mm

2.Length 200 cm Diameter 2 mm

3.Length 300 cm Diameter 3 mm

4.Length 50 cm Diameter 0.5 mm.

Posted Date:-2021-09-26 06:05:18

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