current carrying conductor and magnetic feilds,......

Asked by  | 4th Jan, 2010, 04:14: AM

Expert Answer:

Hi dear,

In modern physics, the magnetic (and electric) fields are understood to be due to a photon field; in the language of the standard model the electromagnetic force is mediated by photons.

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Answered by  | 4th Jan, 2010, 12:04: PM

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