MCQOPTIONS
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| 1. |
The pressure of a gas is raised from \[27{}^\circ C\]to \[927{}^\circ C.\]The root mean square speed is |
| A. | \[\sqrt{\left( 927/27 \right)}\] times the earlier value |
| B. | remain the same |
| C. | gets halved |
| D. | get doubled |
| Answer» E. | |