Use Coupon: CART20 and get 20% off on all online Study Material

Total Price: Rs.

There are no items in this cart.
Continue Shopping
shailja priya Grade: 12

Must every magnetic field configuration have a north and a south pole?What about the field due to a toroid?


8 years ago

Answers : (1)

Ramesh V
70 Points


It is not necessary that every magnetic field configuration have a north and a south pole.

This is true only if thr source of field has a net non-zero magnetic moment.

This is not so for a toroid or even for a straight infinite conducter

Magnetic Field of Toroid is shown in below figure...


Please feel free to post as many doubts on our disucssion forum as you can. If you find any question difficult to understand - post it here and we will get you the answer and detailed solution very quickly. We are all IITians and here to help you in your IIT JEE preparation. All the best.


Naga Ramesh

IIT Kgp - 2005 batch

8 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete Physics Course - Class 12
  • OFFERED PRICE: Rs. 2,756
  • View Details
  • Complete Physics Course - Class 11
  • OFFERED PRICE: Rs. 2,968
  • View Details

Ask Experts

Have any Question? Ask Experts

Post Question

Answer ‘n’ Earn
Attractive Gift
To Win!!! Click Here for details