Magnetic field due to currentMedium
Question
A current of 10 A is established in a long wire along positive z -direction. The magnetic field B at the point (1m, 0, 0) is :-
Options
A.1 μT along the-y direction
B.2μT along the +y direction
C.1μT along the -x direction
D.2μT along the +x direction
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