what is magnetic effect of current
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the direction of magnetic field at any point is the direction of the force on a north pole at the point.
to demonstrate the effect, a plotting compass is placed close to a long straight wire which is carrying current.
to demonstrate the effect, a plotting compass is placed close to a long straight wire which is carrying current.
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When a current of some magnitude flowing through a conductor then magnetic field produced around it ..
This is called magnetic effect of current..
Hans oersted is the 1st who observed this phenomena in 1820.
This is called magnetic effect of current..
Hans oersted is the 1st who observed this phenomena in 1820.
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