Question

What is frequency? Why the voices of men and women are different?​

Answer 1

Frequency of the voice depends upon the length of the vocal cord. Shorter the vocal cord, more is the frequency and hence more shrill is the voice. Due to the difference in length of vocal cords, the sounds produced by the three is different.

Answer 2

Answer:

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. Frequency is measured in units of hertz (Hz) which is equal to one occurrence of a repeating event per second.

Explanation:

The voices of men and women are different because pitch is the main reason for difference in voice.The higher pitch soft , the lower pitch hard