Physics
Grade-8
Easy
Question
The loudness of a sound depends on the amount of ____ to make the sound producing object vibrate.
- Pressure exerted
- Force exerted
- Vibration used
- None of the above
Hint:
The loudness of a sound depends on the amount of Force exerted to make the sound-producing object vibrate
The correct answer is: Force exerted
- The loudness of the sound depends upon amplitude.
- The amplitude of a sound wave depends on the exerted force with which an object is made to vibrate.
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