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. \(0.2\)

To unlock all the explanations of this course, you need to be enrolled.

To unlock all the explanations of this course, you need to be enrolled.
| 1. | \(4 \times 10^{-2} \) | 2. | \(1 \times 10^{-2} \) |
| 3. | \(2 \times 10^{-2} \) | 4. | \(3 \times 10^{-2} \) |