NEET Physics Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर NEET PYQ-Current Electricity Charging Capacitors

  • question_answer
    Which of the following graph represents the variation of resistivity \[(\rho )\] with temperature (T) for copper?   [NEET 2020]

    A)              

    B)

    C)    

    D)       

    Correct Answer: B

    Solution :

    [b]  At temperature much lower than \[0{}^\circ C\], graph deviates considerably from a straight line. Option  is correct


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