Which of the following voices is likely to have minimum frequency?
(a) Baby girl (b) Baby boy
(c) A man (d) A woman
(c) A man
Frequency determines shrillness or pitch of sound
More the frequency, more the shrillness of sound
Less the frequency, less the shrillness of sound
Since man has less shrill voice as compared to baby and woman.
Thus, man has the minimum frequency.
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