RAJASTHAN ­ PET Rajasthan PET Solved Paper-2005

  • question_answer
    Two coils have a same centre, when the mutual inductance of both coil will be maximum, then axis of both will

    A)  perpendicular    

    B)  make an angle\[45{}^\circ \]

    C)  make an angle\[60{}^\circ \]

    D)  parallel

    Correct Answer: D

    Solution :

     Mutual inductance of two circular concentric coils will be maximum where axis are parallel.


You need to login to perform this action.
You will be redirected in 3 sec spinner