5th Class Social Science Sample Paper Social Studies - Sample Test Paper-3

  • question_answer
    Which of the following is correctly matched?

    A)
      Mesosphere contains ozone
     

    B)
      Troposphere lowest temperature in atmosphere
     

    C)
      Exosphere lowest layer of the atmosphere
     

    D)
      Ionosphere contains charged particles
     

    E)
      None of these  
     

    Correct Answer: D


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