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ㅎ FIGURE 2 A long straight wire is placed tangent to a circular coil as shown in FIGURE 2. The straight wire carries a c
Posted: Sun Jul 17, 2022 7:48 pm
by answerhappygod
- 1 (178.03 KiB) Viewed 40 times
ㅎ FIGURE 2 A long straight wire is placed tangent to a circular coil as shown in FIGURE 2. The straight wire carries a current of 0.12 A to the right. Determine the magnitude AND direction of current in the circular coil, such that the resultant magnetic field at the center of coil is zero. [4 marks]