A long solenoid of radius 2.50 cm has 3000 turns of wire per meter. The current in the solenoid increases at a rate of 0.150 A/s. What is the magnitude of the induced electric field (V/m) 3.50 cm from the axis of the solenoid? 3.22 × 10-6 7.07 × 10-6 5.05 × 10-6 2.80 × 10-6 4.36 × 10-6 1.61 × 10-6 2.01 × 10-6 9.90 × 10-6 8.56 × 10-6 6.39 × 10-6
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A long solenoid of radius 2.50 cm has 3000 turns of wire per meter. The current in the solenoid increases at a rate of 0.150 A/s. What is the magnitude of the induced electric field (V/m) 3.50 cm from the axis of the solenoid? 3.22 × 10-6 7.07 × 10-6 5.05 × 10-6 2.80 × 10-6 4.36 × 10-6 1.61 × 10-6 2.01 × 10-6 9.90 × 10-6 8.56 × 10-6 6.39 × 10-6
