Which of the following is not a postulate of Kinetic molecular theory of gases?

JAMB Physics 2023 55 views

Which of the following is not a postulate of Kinetic molecular theory of gases?

  1. The collision of the gas molecules are perfectly elastic
  2. The collision of the gas molecules are perfectly inelastic ✓
  3. The average kinetic energy of gas molecules varies with temperature.
  4. The volume of the gas molecules is negligible

Explanation

This physics concept involves analyzing the given values and applying relevant formulas. Work through the problem step by step using known equations and constants.

Identify what quantity needs to be found and which formula connects the given information to the answer. Substitute the values carefully, paying attention to units.

Check that your calculated answer matches one of the options provided. Understanding the underlying principle helps verify the solution makes physical sense.

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