McqMate
| Q. |
Particle in a box can never be at rest. |
| A. | true |
| B. | false |
| Answer» A. true | |
| Explanation: if the particle in a box has zero energy, it will be at rest inside the well and it violates the heisenberg’s uncertainty principle. thus, the minimum energy possessed by a particle is not equal to zero. | |
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