Question

1. Select the correct option:
1. Voice of which of the following is likely to have a minimum frequency?
(a) A baby boy
(b) A baby girl
(C) A man
(d) All have equal frequencies​

Answer 1

THE ANSWER IS A MAN. THE VOICE OF AN ADULT MAN IS OF LOWER PITCH IN COMPARISON TO THE VOICES OF THE BABY BOY, THE BABY GIRL AND THE WOMAN. SINCE FREQUENCY OF A SOUND IS DIRECTLY PROPORTIONAL TO ITS PITCH, A MAN'S VOICE IS OF MINIMUM FREQUENCY IN COMPARISON TO THE BABY BOY, THE BABY GIRL AND THE WOMAN.

Answer 2

Answer:

a man has minimum pitch..

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