Verified Solution • 2025–26 Session moderate

QJEEM04Ch00f1: JEE Main 2004 Chemistry - Class 11 JEEM04Ch00f1 Solution: As the temperature is raised from 20°C to 40°C, the average…

As the temperature is raised from 20°C to 40°C, the average kinetic energy of neon atoms changes by a factor of which of the following?

Multiple Choice Options

  • A `1/2
  • B 2
  • C 313293313\over293
  • D 313293\sqrt{313\over293}

Step-by-Step Verified Solution

K.E  of  neon  at  40∘CK.E  of  neon  at  20∘C{{K.E\,\,of\,\,neon\,\,at\,\,{{40}^ \circ }C} \over {K.E\,\,of\,\,neon\,\,at\,\,{{20}^ \circ }C}}

=32K×31332K×293= {{{3 \over 2}K \times 313} \over {{3 \over 2}K \times 293}}

=313293= {{313} \over {293}}

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