Easy
The temperature of an ideal gas is increased from $200 \ K$ to $800 \ K$. If the r.m.s. speed of the gas at $200 \ K$ is $v_0$,then the r.m.s. speed of the gas at $800 \ K$ will be:
- A$v_0$
- B$4 v_0$
- C$\frac{v_0}{4}$
- D$2 v_0$
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