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7th Class Science Light Question Bank Light

  • question_answer
    A ball is cut into two halves. On the outer surface of one half of the ball, a shiny aluminum foil is pasted. A candle is now placed in front of this shiny surface. The image of the candle formed by the shiny surface is:

    A) virtual and smaller in size

    B) real and smaller in size

    C) virtual and bigger in size

    D) real and bigger in size

    Correct Answer: A

    Solution :

    Since the shiny aluminum foil is pasted on the outer surface of the ball, this behaves like a convex mirror.


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