JEE Main & Advanced Physics Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर Question Bank Electric Conduction Ohms and Resistance

  • question_answer
    The electric intensity \[E\], current density \[j\] and specific resistance \[k\] are related to each other by the relation [DPMT 2001]

    A)                    \[E=j/k\]                        

    B)            \[E=jk\]

    C)                    \[E=k/j\]                        

    D)            \[k=jE\]

    Correct Answer: B

    Solution :

                 Specific resistance \[k=\frac{E}{j}\]


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