$V_{rms}$ denotes the root mean square speed,$\bar{V}$ the average speed,and $V_m$ the most probable speed of gas molecules. Which of the following is the correct relationship?

  • A
    $V_{rms} > \bar{V} > V_m$
  • B
    $V_{rms} < \bar{V} < V_m$
  • C
    $V_{rms} > \bar{V} < V_m$
  • D
    $V_{rms} < \bar{V} > V_m$

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