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

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

  • question_answer
    The less dark region in the given image is called

    A) umbra             

    B)          penumbra

    C) dark region     

    D)          None of these

    Correct Answer: B

    Solution :

        The region of partial darkness is called penumbra.


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