Draw a sketch to show the magnetic field associated with a current carrying circular coil?What is the nature of the field produced in the center?

Asked by saif abbas | 13th Sep, 2010, 07:13: PM

Expert Answer:

 
Concentric circles are formed, which are centred at the point where the wire passes through the cardboard
 
The lines near the centre of the loop are almost straight. The magnetic field at the centre of the loop is perpendicular to the plane of the loop

 
The concentric circles become larger as we move away from the wire.

Answered by  | 13th Sep, 2010, 09:50: PM

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