Which of following properties of the sound waves are affected by changing temperature
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Answer:
Explanation:
Temperature varies different properties. Sound depends on nature of self and surrounding for traveling.
So sounds vary in following:
1. Speed of sound:
The speed of sound increases with increasing temperature.
v = 331+0.6×T
2. Distance travelled:
As the temperature is increased the density is decreased and this causes the sound to travel more.
3. Acoustical properties:
The overall temperature causes attenuation in the original signal varying the property of the wave (with respect to observer/receiver) may be different than original one. These properties can be pitch, intensity etc etc.
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