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The r.m.s speed of the molecules of a gas in a vessel is 400 m/s. If half of the gas leaks out at constant temperature, the r.m.s speed of the remaining molecules will be
Options
(a) 800 m/s
(b) 400 √2 m/s
(c) 400 m/s
(d) 200 m/s
Correct Answer:
400 m/s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Behavior of Perfect Gas and Kinetic Theory
(34)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Alternating current is transmitted to distant places at
- A string in musical instrument is 50 cm long and its fundamental frequency is 800 Hz.
- Cathode rays are produced when the pressure is of the order of
- If two bodies are projected at 30⁰ and 60⁰ respectively with the same velocity, then
- A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire
Topics: Behavior of Perfect Gas and Kinetic Theory (34)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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