Example 1 · difficulty 4/5
A 10-turn coil of resistance 5.0 Ω experiences a flux change per turn from 0 to 0.020 Wb and later back to 0. Ignoring self-inductance, what is the total algebraic charge that passes a fixed cross-section of the coil during the complete process?
- A. 0.040 C
- B. 0.080 C
- C. 0 C
- D. It depends on how long each part takes