Consider a $1 \, cm^3$ sample of air at absolute temperature $T_0$ at sea level and another $1 \, cm^3$ sample of air at a height where the pressure is one-third atmosphere. The absolute temperature $T$ of the sample at that height is

  • A
    Equal to $T_0/3$
  • B
    Equal to $3/T_0$
  • C
    Equal to $T_0$
  • D
    Cannot be determined in terms of $T_0$ from the above data

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