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  3. 8th Class
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8th Class Science Sample Paper Science Olympiad Model Test Paper-11

  • question_answer
    During the experimental determination of first law of reflection, a student finds the given points, E, X, A, B, C, 0 and D in the picture below. Which one of the following is correct if a plane mirror is used in the picture above?

    A) XE = ED

    B) XE > ED

    C) XE < ED

    D) XE is 45% of ED

    E) None of these

    Correct Answer: A

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