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3rd Class Science Lights, Sound and Force Question Bank Light Sound and Force

  • question_answer
    Select the odd one out.

    A)       

    B)                  

    C)                     

    D)               

    Correct Answer: D

    Solution :

    Sun, table lamp and torch are luminous objects as they give light of their own, Moon on the other hand is non-luminous object as it shines by reflecting sunlight.


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