Question

1 po
10. Voice of which of the following is
likely to have minimum frequency?
Baby girl
Baby boy
O A man
O A woman​

Answer 1

Answer:

A man

Explanation:

A man’s sound is of the lower pitch as compared to the other options. And we know that pitch is directly proportional to the frequency of sound. So, the frequency of man’s voice will be the minimum among all the options.

Answer 2

Answer:

Answer:

(c) A man

Explanation:

The voice of an adult man is of lower pitch in comparison to the voices of a baby boy, a baby girl and a woman. Since frequency of a sound is directly proportional to its pitch, man’s voice is of minimum frequency in comparison to a boy, a girl, or a woman’s voice.