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CBSE Class 8 Science Question 2 of 13

Sound — Question 2

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Question

Question 2

Voice of which of the following is likely to have a minimum frequency?

  1. Baby girl
  2. Baby boy
  3. A man
  4. A woman
Answer

A man

Reason — The frequency of a sound is proportional to its pitch. An adult man's voice has a lower pitch than the voices of a baby boy, a baby girl, and a woman.