Advertisements
Advertisements
प्रश्न
State three factors on which loudness of sound heard by a listener depends.
State three factors which affect the loudness of a sound heard by a listener.
लघु उत्तरीय
Advertisements
उत्तर
The loudness of a sound heard by a listener depends on:
- Loudness is directly proportional to the square of the amplitude.
- Loudness varies inversely with the square of distance.
- Loudness is directly proportional to the surface area of a vibrating body.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
State the factor that determine the loudness of the sound heard.
By reducing the amplitude of a sound wave, its ______.
To increase loudness of sound by four times, how much should the amplitude of vibration be changed?
The loudness of sound depends on
Loudness of sound is measured in units of
What does the intensity of sound hear at a place depend on?
______ of sound depends on the amplitude of the wave.
The loudness of sound depends on the ______ of the sound wave.
Define:
Intensity
Which characteristic of sound is affected due to the larger surface of a school bell?
