* A ." If C,, C2, C3 random speeds of gas molecules, then are ... C+Cz +Cz + ...C, average speed Cay %3D and root mean square speed of gas molecules, + C. =C. Further, C2 cT or Cc VT At 0 K, C = 0, ie., molecular motion stops. With the help of the passage given above, choose the most appropriate alternative for each of the follówing questions : If three molecules have velocities 0-5, 1 and 2 km/s, the ratio of rms speed and average speed is (a) 0-134 (b) 1-34 (c) 1-134 (d) 13-4

* A ." If C,, C2, C3 random speeds of gas molecules, then are ... C+Cz +Cz + ...C, average speed Cay %3D and root mean square speed of gas molecules, + C. =C. Further, C2 cT or Cc VT At 0 K, C = 0, ie., molecular motion stops. With the help of the passage given above, choose the most appropriate alternative for each of the follówing questions : If three molecules have velocities 0-5, 1 and 2 km/s, the ratio of rms speed and average speed is (a) 0-134 (b) 1-34 (c) 1-134 (d) 13-4

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 21.8OQ

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