If the temperature of the gaseous medium drops by 1%, the velocity of sound in that…
Physics · JEE Advanced · NTA Exams — Oscillations and Waves
If the temperature of the gaseous medium drops by 1%, the velocity of sound in that medium:
- increase by 5%
- remains unchanged
- decreases by 0.5%
- decreases by 2%
Answer
(C) decreases by 0.5%
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