6th Class Science Lights and Sound Question Bank Light

  • question_answer Which of the following is/are the example(s) of a light reflector? 1. Fluorescent tube 2. A mirror 3. The moon

    A) (1) only          

    B)          (3) only

    C) (1) and (2) only           

    D) (2) and (3) only

    Correct Answer: D

    Solution :

        Fluorescent tube is an artificial light source.


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