Example 1 · difficulty 3/5
A rectangular conducting loop enters a region of uniform magnetic field at 0.50 m/s. The field is 0.40 T perpendicular to the loop, the side parallel to the field boundary is 0.30 m long, and the loop resistance is 2.0 Ω. While the loop is partly inside the field, what is the induced current magnitude?
- A. 0.120 A
- B. 0.075 A
- C. 0.060 A
- D. 0.030 A