Question

If the amplitude of sound waves
increased 2 times, then its loudness
increases by :
A) 2 times
B) 4 times
C) 6 times
D) 8 times​

Answer 1

Question ⤵️

If the amplitude of sound waves

increased 2 times, then its loudness

increases by :

A) 2 times

B) 4 times

C) 6 times

D) 8 times

Answer ⤵️

Option B) 4 times

If the amplitude of sound waves increased 2 times, then its loudness increases by four times.