The amplitude of a sound is doubled and the frequency is reduced to one fourth the intensity of sound at the same point will be:
A. increased by a factor of 2
B. increased by a factor of 4
C. decreased by a factor of 2
D. decreased by a factor of 4
Answer:D
The amplitude of a sound is doubled and the frequency is reduced to one fourth the intensity of sound at the same point will be:
A. increased by a factor of 2 B. increased by a factor of 4 C. decreased by a factor of 2 D. decreased by a factor of 4