A sound with a frequency of 12,000 hertz would
A) be very loud.
B) be barely audible.
C) be high-pitched.
D) be low-pitched.
E) be barely audible and low-pitched.
Answer: C
A sound with a frequency of 12,000 hertz would
A) be very loud.
B) be barely audible.
C) be high-pitched.
D) be low-pitched.
E) be barely audible and low-pitched.
Answer: C