If the amplitude of sound is doubled and the frequency reduced to one-fourth, the intensity will ………
A. increase by a factor of 2
B. decrease by a factor of 2
C. decrease by a factor of 4
D. remain unchanged
Answer:C
If the amplitude of sound is doubled and the frequency reduced to one-fourth, the intensity will ………
A. increase by a factor of 2 B. decrease by a factor of 2 C. decrease by a factor of 4 D. remain unchanged