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A thick rope of rubber of density 1.5 x 103 kg/m3 and Young's modulus 5 x 106 N/m2, 8m in length, when hung from ceiling of a room, the increase in length due to its own weight is A. 9.6 x 10- 3m B. 19.2 x 10-5m C. 9.6cm D. 9.6mm

A thick rope of rubber of density 1.5 x 103 kg/m3 and Young's modulus 5 x 106 N/m2, 8m in length, when hung from ceiling of a room, the increase in length due to its own weight is
A. 9.6 x 10- 3m B. 19.2 x 10-5m C. 9.6cm D. 9.6mm

Grade:

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
Dear student

The answer is option a

Regards

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