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  3. 6th Class
  4. Science
  5. Light, Shadows and Reflections

6th Class Science Light, Shadows and Reflections Question Bank Light Shadows and Reflections

  • question_answer
    The following are the sources of light.
    (i) A glow worm
    (ii) An electric bulb 
    (iii) The stars
    Which of the given sources emit light naturally?

    A)  Only (i) and (ii)

    B)  Only (ii) and (iii)

    C)  Only (i) and (iii)

    D)  All the three

    Correct Answer: C

    Solution :

    A glow worm is a luminescent insect and the stars are natural sources of light, while electric bulb is an artificial source of light.


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