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

9th Class Science Sound Question Bank Sound Conceptive Objective Problems

  • question_answer
    Wave transfer from one place to another only

    A)  mass                                    

    B)  particles

    C)  energy       

    D)  medium

    Correct Answer: C

    Solution :

      Not Available                    


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