12th Class Physics Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर Question Bank MCQ - Current Electricity

  • question_answer
    In earth's atmosphere where do the free charged particles exist?

    A) ionosphere                    

    B) mesosphere

    C) troposphere         

    D) stratosphere 

    Correct Answer: A

    Solution :

    (a) ionosphere


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