Q490
Which among the following determines the pitch of a sound?
A.
Amplitude
B.
Frequency
AnswerC.
Loudness
D.
Wavelength
Answer: Option B
Solution
Answer: Option B
Solution:
Frequency is the number of occurrences of a repeating event per unit of time. It is also referred to as temporal frequency, which emphasizes the contrast to spatial frequency and angular frequency.