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CMC Medical CMC-Medical VELLORE Solved Paper-2013

  • question_answer
    The electrical conductivity of earths atmosphere increases with altitudes of

    A)  reflection of atmosphere

    B)  accelerator protons

    C)  measure the voltage

    D)  measure the charge

    Correct Answer: D

    Solution :

                    When we move up the higher energetic cosmic particles, coming from cosmos cause lonisation of the atmosphere the conductivity increases.


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