2. Questions Bank
  3. 8th Class
  4. Science
  5. Sound

8th Class Science Sound Question Bank Sound Formative Objective Problems

  • question_answer
    Speed of sound in air is independent of charge in

    A)  Temperature                   

    B)  Pressure

    C)  Humidity            

    D)  Wind

    Correct Answer: B

    Solution :

      Not Available


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