AIIMS AIIMS Solved Paper-2011

  • question_answer
    The magnetic field at P on the axis of a solenoid having 100 turn/ m and carrying a current of 5 A is

    A)  250 \[\mu F\]                   

    B)  \[\Omega \]     

    C)         \[\mu \]                             

    D)         \[\mu \]

    Correct Answer: D

    Solution :

    The magnetic field at P is \[\mu F\] where n is number of turns, I the current. Given, \[\mu F\] and \[\mu C\] \[\mu C\]  \[\mu C\] \[\mu C\]   \[\mu C\] From ideal gas equation \[\mu C\]                                  ?..(i) where, p is pressure, V the volume, R the gas constant, T the absolute temperature.


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