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According to the kinetic theory of gases, in an ideal gas, between two successive collisions a gas molecule travels
  • a)
    in a wavy path
  • b)
    in a straight line path
  • c)
    with an accelerated velocity
  • d)
    in a circular path
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
According to the kinetic theory of gases, in an ideal gas, between two...
According to the kinetic theory of gases, gas molecules are always in rapid random motion colliding with each other and with the wall of the container and between two successive collisions a gas molecule travels in a straight line path.
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Most Upvoted Answer
According to the kinetic theory of gases, in an ideal gas, between two...
The Kinetic Theory of Gases

The kinetic theory of gases explains the behavior of gases in terms of the motion of their molecules. According to this theory, gas molecules are in constant random motion and collide with each other and the walls of their container.

Ideal Gas

An ideal gas is a theoretical gas that follows certain assumptions, including that its molecules are in constant random motion and have no intermolecular forces. In an ideal gas, the volume of its molecules is negligible, and all collisions between molecules and walls are perfectly elastic.

Motion of Ideal Gas Molecules

Between two successive collisions, an ideal gas molecule travels in a straight line path at a constant velocity. This is because there are no intermolecular forces to cause the molecule to deviate from its path. The molecule may change its direction upon collision with another molecule or the walls of its container, but it will continue to travel in a straight line until its next collision.

Other Options

Option A: In an ideal gas, molecules do not travel in a wavy path. This is because there are no intermolecular forces to cause the molecules to move in a wavy path.

Option C: In an ideal gas, molecules do not have an accelerated velocity. Their velocity is constant between collisions, and any changes in velocity occur only upon collision.

Option D: In an ideal gas, molecules do not travel in a circular path. This is because there are no centripetal forces to keep the molecules in a circular path.

Conclusion

In an ideal gas, between two successive collisions, the gas molecule travels in a straight line path. This is due to the absence of intermolecular forces and the negligible volume of its molecules.
Community Answer
According to the kinetic theory of gases, in an ideal gas, between two...
Option B, in a straight line path.
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According to the kinetic theory of gases, in an ideal gas, between two successive collisions a gas molecule travelsa)in a wavy pathb)in a straight line pathc)with an accelerated velocityd)in a circular pathCorrect answer is option 'B'. Can you explain this answer?
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