JEE Main 2021 — Kinetic Theory of Gases Question with Solution
JEE Main 2021 (18 Mar Shift 1)
Question
What will be the average value of energy along one degree of freedom for an ideal gas in thermal equilibrium at a temperature ( is Boltzmann constant)
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
Energy associated with each degree of freedom per molecule
Hence, the average value of energy along one degree of freedom for an ideal gas in thermal equilibrium at a temperature
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Kinetic Theory of Gases chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2021, covering the Kinetic Theory of Gases chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.