The speed of sound in oxygen (O 2 ) at a certain temperature is 460 m/s. The speed of…
Physics · JEE Main · NTA Exams — Oscillations and Waves
The speed of sound in oxygen (O2) at a certain temperature is 460 m/s. The speed of sound in helium (He) at the same temperature will be (assumed both gases to be ideal)
- 460 m/s
- 500 m/s
- 650 m/s
- 1420 m/s
Answer
(C) 650 m/s
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