MCQOPTIONS
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MCQOPTIONS
| 1. |
_ Unrestrained expansion of an ideal gas does not result in its cooling due to the reason that the gas molecules$? |
| A. | Do not lose energy on collision |
| B. | Are above the inversion temperature |
| C. | Do not exert attractive force on each other |
| D. | Do work equal to loss in kinetic energy |
| Answer» D. Do work equal to loss in kinetic energy | |