Two straight long wires are set parallel to each other. Each carries a current i in the same direction and the separation between them is 2r. The intensity of magnetic field at distance r between two wires is

Options :
  1. i/r
  2. 2i/r
  3. 4i/r
  4. 0
Answer and Explanation :-

Answer: Option 4

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : A wire is placed parallel to the lines of force in a magnetic field and a current flows in the wire....

Next Question : An electron is injected into a region of uniform magnetic flux density, with components of velocity ...

Click here for online test on Magnetism

Responses


 (Getemail alerts when others member replies)

More questions and answers on Indian History :-








These are the people who will encourage you to go after your dreams and will inspire you to succeed. Stick to them like a barnacle to a rock. Steve Backley, The Champion in all of Us:
-Rules for Success