2. Questions Bank
  3. 9th Class
  4. Science
  5. Natural resources

9th Class Science Natural resources Question Bank Natural Resources

  • question_answer
    Which one among the following is not a layer of atmosphere?

    A) Mesosphere                   

    B) Stratosphere

    C) Lithosphere

    D)        Troposphere

    E) None of these

    Correct Answer: C

    Solution :

    Not Available  


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