A straight wire is aligned along the north–south direction and carries a current of 8…

PHYSICS · Single correct · AP · Physics 2: Algebra-based · Magnetism and Electromagnetism · Magnetism and Electromagnetism

Problem

A straight wire is aligned along the north–south direction and carries a current of 8 A from south to north. What is the direction of the magnetic field at a point 5 cm to the west of the wire? (a) towards East (b) vertically downward (c) vertically upward (d) towards South

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