The average kinetic energy of a gas molecule at $27^oC$ is $6.21 \times {10^{ - 21}}\,J$. Its average kinetic energy at $227°C$ will be
  • A$52.2 \times {10^{ - 21}}\,J$
  • B$5.22 \times {10^{ - 21}}\,J$
  • C$10.35 \times {10^{ - 21}}\,J$
  • D$11.35 \times {10^{ - 21}}\,J$
AIIMS 1999, Medium
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