JEE · NEET Previous Year Question

What will be the average value of energy for a monoatomic gas in thermal equilibrium at temperature T?

Topic: JEE PYQ

Answer: C. Full step-by-step solution below.

  1. A
  2. B
  3. C
  4. D

Correct answer: C

Solution

(c)
As per Equi-partition law :
Each degree of freedom contributes
Average Energy
In monoatomic gas D.O.F. =3
Average energy

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