Two statements are given below.
Statement-$I$: The ratio of the molar volume of a gas to that of an ideal gas at constant temperature and pressure is called the compressibility factor.
Statement-$II$: The $RMS$ velocity of a gas is directly proportional to the square root of $T(K)$.
The correct answer is

  • A
    Both statement-$I$ and statement-$II$ are correct
  • B
    Both statement-$I$ and statement-$II$ are not correct
  • C
    Statement-$I$ is correct but statement-$II$ is not correct
  • D
    Statement-$I$ is not correct but statement-$II$ is correct

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