Railways R.R.C. (Kolkata) Solved Paper Held on 2nd Shift 9-11-2014

  • question_answer
    A woman's voice is shriller than a man's because it has?

    A) higher frequency

    B) lower frequency

    C) higher amplitude

    D) lower amplitude

    Correct Answer: A

    Solution :

    Frequency of a woman's voice has higher frequency than that of a man's voice. This is the main reason why a woman's voice is shriller than a man's voice, i.e., higher the frequency, shriller the sound.


You need to login to perform this action.
You will be redirected in 3 sec spinner