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NEETChemistryStates of Matter

What is the mean square speed a direct measure of?

Options

  1. AThe number of gas molecules
  2. BThe most probable speed
  3. CThe average kinetic energy of gas molecules
  4. DThe root mean square speed

Correct answer

C. The average kinetic energy of gas molecules

Step-by-step solution

The mean square speed is a direct measure of the average kinetic energy of gas molecules.

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