Question

If the intensity of sound becomes times.
1000
then amplitude becomes
10-10 times
10 times
1
times
100
10
times
100​

Answer 1

Answer:

amplitude becomes lesssss

.............

Answer 2

Answer:

ANSWER

If the amplitude of the sound is made 3 times its initial value, then its loudness will become nine times its initial value.

Loudness depends on the square of the amplitude of the wave.

That is, Loudness∝(Amplitude)

2

.

Thus, when amplitude of the wave is tripled, the loudness increases nine times.