Question

1. In which case the loudness of the sound is greater and why?
2. Name the factor based on which you drew the above conclusion.
3. Write some other factors on which the loudness of a sound depends.
(please help me)​

Answer 1

1)In figure-1 the loudness of the sound is greater as the amplitude or maximum displacement on either side of the mean position is also larger.

Loudness ∝ (amplitude)^2

2) The factor on which I drew the conclusion is the amplitude of each of the notes. In figure-1 the amplitude is greater as compared to that in Figure-2, so the sound in figure-1 is also louder as loudness is directly proportional to square of amplitude.

3)

=>The surface area of the vibrating body.

=>Sensitivity of the listener.

=>Square of distance between source of sound and the listener.

=>Presence of resonant bodies that increase the loudness.

Answer 2

Answer:

yes ,hope it is helpful 00005 Star