In the Figure above, QR is a vertical conductor and the c...
In the Figure above, QR is a vertical conductor and the current I flows from R to Q, P is a point on the horizontal plane and is to the south of the wire. The direction of the magnetic field at P due to the current is
A.
Upward
B.
North
C.
South
D.
West
E.
East
Correct answer is D
No explanation has been provided for this answer.
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