A massless wire 2 m in length suspended vertically stretches by 10 mm when mass of 10 kg is attached to the lower end. The elastic potential energy gained by the wire is (Take g=10 m/s2)

A massless wire 2 m in length suspended vertically stretches by 10 mm

1.	A massless wire 2 m in length suspended vertically stretches by 10 mm when mass of 10 kg is attached to the lower end. The elastic potential energy gained by the wire is (Take g=10 m/s2)
Answer» A massless wire $2 m$ in length suspended vertically stretches by $10 mm$ when mass of $10 kg$ is attached to the lower end. The elastic potential energy gained by the wire is (Take $g = 10 {m/s}^{2}$ )

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A massless wire 2 m in length suspended vertically stretches by 10 mm when mass of 10 kg is attached to the lower end. The elastic potential energy gained by the wire is (Take g=10 m/s2)

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