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| Q. |
The wave function of the particle lies in which region? |
| A. | x > 0 |
| B. | x < 0 |
| C. | 0 < x < l |
| D. | x > l |
| Answer» C. 0 < x < l | |
| Explanation: the particle cannot exist outside the box, as it cannot have infinite amount of energy. thus, it’s wave function is between 0 and l, where l is the length of the side of the box. | |
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