6th Class Science Lights and Sound Question Bank Light

  • question_answer DIRECTIONS: Read the passage (s) given below and answer the questions that follow. Passage -1 On the basis of the given diagram answer the following questions. 'Region of partial shadow' is called

    A) umbra           

    B)          penumbra

    C) source           

    D)          curved path

    Correct Answer: B

    Solution :

        Penumbra is lighter region.

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