The velocity of sound in air is 300 m/sec. The root mean square velocity of its molecules…
Physics · NEET · NTA Exams — KINETIC THEORY OF GASES
The velocity of sound in air is 300 m/sec. The root mean square velocity of its molecules is of the order of ( \(Y_{\text {air }}=1.4\))
- 4 m/sec
- 40 m/sec
- 440 m/sec
- 4400 m/sec
Answer
(C) 440 m/sec
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