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  5. Light, Shadows and Reflections

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

  • question_answer
    Rahul places a candle in front of three cardboards each with a hole on them and observes on the other side. What inference does he make from the given experiment?

    A)  Light rays are very thin.

    B)  Light rays travel in straight lines.

    C)  The eye can only see a luminous body.

    D) A beam of light is made up of a lot of light rays.

    Correct Answer: B

    Solution :

    Rahul is able to observe the candle as the holes in the pieces of cardboard are in a straight line. Light rays always travel in a straight line. He is able to see the candle due to rectilinear propagation of light.


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