Magnetic field

Asked by tangocharliee | 12th Nov, 2009, 05:13: PM

Expert Answer:

Hi dear,

Magnetic field due to steady current in a circular wire is:

B = µoI / 2R

Substituting for current , we have,

B = µoqω / 4πR

Hope this helped.

Regards

Topperleaning.com

Answered by  | 17th Dec, 2009, 11:52: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.