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7th Class Science Sample Paper Science Olympiad Model Test Paper-4

  • question_answer
    The earth's atmosphere is layered according to the availability of gases, temperature and altitude. Which one of the following layers is found between the thermosphere and stratosphere?

    A) Troposphere

    B) Exosphere

    C) Mesosphere

    D) All of these

    E) None of these

    Correct Answer: C

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