A very long straight wire carries current 44 a in the, Ask an Expert

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A very long straight wire carries current 44 A. In the middle of the wire a right-angle bend is made. The bend forms an arc of a circle of radius 28 cm, as show.

Determine the magnetic field at the center of the arc.

What is the direction of the magnetic field?

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Category:- Physics
Reference No.:- M9908016

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