Question

If the vibrations have a low frequency, the sound is heard as a _______. If the vibrations have a high frequency, then the sound is heard as a _______.

A. loud sound; soft sound

B. soft sound; loud sound

C. high-pitched sound; low-pitched sound

D. low-pitched sound; high-pitched sound

100 POINTS!!!

Answer 1

Answer:

B

Explanation:

if the vibration has a low frequency then the sounds gonna be low as well as a high frequency having a higher sound

Answer 2

Answer:

its B

Explanation: