2. Solved Papers
  3. RAJASTHAN PMT

RAJASTHAN PMT Rajasthan - PMT Solved Paper-1997

  • question_answer
    The torque acting on a current carrying loop placed in magnetic field does n depend upon:

    A)  size of loop       

    B)         area of loop      

    C)         value of current

    D)         magnetic field

    Correct Answer: A

    Solution :

    Torque acting on a current carrying loop \[\tau =Ni\,\,AB\,\sin \theta \] \[\therefore \]  \[\tau \] does not depend on size of loop.


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