how do we measure the amount of magnetic field made by a straight current carrying conductor

Asked by JERIN GEORGE | 18th Sep, 2012, 08:13: PM

Expert Answer:

There are many ways. all those methods are based on the effect of magnetism on other matter.
emf induced due to it, or the magnetic susceptibility of various materials.

Answered by  | 18th Sep, 2012, 09:49: PM

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