

MCQOPTIONS
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1. |
If the \[{{v}_{rms}}\] is \[30{{R}^{1/2}}\] at \[{{27}^{o}}C\] then calculate the molar mass of gas in kilogram. [DPMT 2005] |
A. | 1 |
B. | 2 |
C. | 4 |
D. | 0.001 |
Answer» E. | |