Question: The figure shows four currents. The value of the line integral of the magnetic field B over the closed loop B.dl is 1. O

The figure shows four currents. The value of the line integral of

The figure shows four currents. The value of the line integral of the magnetic field B over the closed loop B.dl is 1. O 41 21 8 g I 8 40 2. O Ho I 3. O 7 4 I 4. O dl 4 1 5. 00

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