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Two wires emerge from a clock face at 90° from the face. One wire is at...

Two wires emerge from a clock face at 90° from the face. One wire is at 12 o'clock and has current of 2.5 A coming out of the clock face. One wire is at 6 o'clock and has current of 5 A coming out of the clockface. What can we say about the magnetic field at the center of the clock?

A. The B-field will be zero.
B. The B-field will point towards 3 o'clock.
C. The B-field will point towards 9 o'clock
D. The B-field will point in a number of different directions
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