Two long parallel conductors are separated by 1. 0 m

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Presentation transcript:

Two long parallel conductors are separated by 1. 0 m Two long parallel conductors are separated by 1.0 m. The wire on the left carries a current I1 = 6.0 A into the page. (a) What is the direction and magnitude of I2 in order for the net magnetic field at point P to be zero? (b) What is the magnitude and direction of the net magnetic field at point Q?

Two long parallel conductors are separated by 1. 0 m Two long parallel conductors are separated by 1.0 m. The wire on the left carries a current I1 = 6.0 A into the page. (c) If a third long wire is placed at P and carries a current I3 = 2.0 A in the –y direction, what is the magnitude and direction of the net magnetic field at point Q? I3