Physics
Grade-6
Easy
Question
The speed of sound in the air is ____.
-
2000
- 330
- 1260
- 1553
Hint:
Speed of sound, speed at which sound waves propagate through different materials.
The correct answer is: 330
- Speed of sound, speed at which sound waves propagate through different materials. In particular, for dry air at a temperature of 0°C (32°F), the modern value for the speed of sound is 331.29 metres (1,086.9 feet) per second.
- So closest value is 330 m/s
- Speed of sound, speed at which sound waves propagate through different materials. In particular, for dry air at a temperature of 0°C (32°F), the modern value for the speed of sound is 331.29 metres (1,086.9 feet) per second.
- So closest value is 330 m/s
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