5th Class Science Sample Paper Science Olympiad Model Test Paper-8

  • question_answer
    We know that the distance between the Earth and star is measured in light year. Which one of the following is correct about one light year?

    A) Distance travelled by the star in one year

    B) Distance travelled by the light in one year

    C) Distance travelled by the Earth in one year

    D)  All of these

    E)  None of these

    Correct Answer: B


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