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  5. Lights, Sound and Force

5th Class Science Lights, Sound and Force Question Bank Lights and Sound

  • question_answer
    Which of the following types of waves is visible?

    A) X-rays             

    B)          microwaves    

    C) radio waves  

    D)          none of these

    Correct Answer: D

    Solution :

        X-rays, microwaves and radio waves are non-visible types of waves.


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