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Q. No.The longitudinal strain of a string equals twice the magnitude of its lateral strain. What is Poisson's ratio of the material of the string?
1. \(0.4\)
2. \(0.5\)
3. \(0.1\)
4. \(0.2\)
Subtopic: Poisson's Ratio |
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Level 1: 80%+
Hints
A material has a Poisson’s ratio of \(0.5.\) If a uniform rod undergoes a longitudinal strain of \(4 \times 10^{-2},\) the corresponding lateral strain in the rod is:
| 1. | \(4 \times 10^{-2} \) | 2. | \(1 \times 10^{-2} \) |
| 3. | \(2 \times 10^{-2} \) | 4. | \(3 \times 10^{-2} \) |
Subtopic: Poisson's Ratio |
81%
Level 1: 80%+
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Q. No.
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