If $P$,$V$,$M$,$T$ and $R$ are pressure,volume,molar mass,temperature and gas constant respectively,then for an ideal gas,the density is given by

  • A
    $\frac{RT}{PM}$
  • B
    $\frac{P}{RT}$
  • C
    $\frac{M}{V}$
  • D
    $\frac{PM}{RT}$

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