Question

In the adjacent figure the direction of magnetic field at a point a above the current carrying conductor is
A)towards left in the plane of paper
B)towards right in the plane of paper
C)perpendicular to the plane of paper outwards
D)perpendicular to the plane of paper inwards

Answer 1

Explanation:

perpendicular direction field can be happen when it is moving inside the paper or moving outside the paper plane I think this will help to you .

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..because you are not posted the diagram