2. Questions Bank
  3. 9th Class
  4. Science
  5. Sound

9th Class Science Sound Question Bank Sound Formative Objective Problems

  • question_answer
    Statement A: A female voice is more shrill than the male voice. Statement B: A father's voice is more shrill than his son's voice.

    A)  only statement A is true

    B)  only statement B is true

    C)  both the statements are true

    D)  both the statements are false

    Correct Answer: A

    Solution :

      Not Available


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