MCQOPTIONS
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| 1. |
Which of the following is valid at absolute zero [Pb. CET 1985] |
| A. | Kinetic energy of the gas becomes zero but the molecular motion does not become zero |
| B. | Kinetic energy of the gas becomes zero and molecular motion also becomes zero |
| C. | Kinetic energy of the gas decreases but does not become zero |
| D. | None of the above |
| Answer» C. Kinetic energy of the gas decreases but does not become zero | |