Magnetic Effects of Electric Currents
question 1 of 1
Grade: Twelve - G12
Q: A current-carrying conductor produces a magnetic field. This is an example of?
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Did You Know?
Total resistance: 1+2 = 3Ω in one branch, 3+2 = 5Ω in other branch. Parallel combination: 1/R = 1/3 + 1/5 = 8/15 → R = 1.875Ω. I = V/R = 4V / 1.875Ω ≈ 2.13A ≈ 2A.
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