In the figure a 120-turn coil of radius 5.00 cm and resistance 2.00 Ω is placed around a smaller diameter solenoid (d = 3.20 cm). The long solenoid in the figure has 210 turns per centimeter and carries a current of 1.50 A. The current in the solenoid is reduced to zero and then increased to -1.50 A in a time of 3.00×10-2 s. What is the magnitude of the induced current in the outer coil while the solenoid current is being changed?
In the figure a 120-turn coil of radius 5.00 cm and resistance 2.00 Ω is placed around a smaller diameter solenoid (d = 3.20 cm). The long solenoid in the figure has 210 turns per centimeter and carries a current of 1.50 A. The current in the solenoid is reduced to zero and then increased to -1.50 A in a time of 3.00×10-2 s. What is the magnitude of the induced current in the outer coil while the solenoid current is being changed?
Chapter12: Sources Of Magnetic Fields
Section: Chapter Questions
Problem 12.8CYU: Check your Understanding Repeat the calculations from the previous example for I0=0.040A .
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In the figure a 120-turn coil of radius 5.00 cm and resistance 2.00 Ω is placed around a smaller diameter solenoid (d = 3.20 cm). The long solenoid in the figure has 210 turns per centimeter and carries a current of 1.50 A.
The current in the solenoid is reduced to zero and then increased to -1.50 A in a time of 3.00×10-2 s. What is the magnitude of the induced current in the outer coil while the solenoid current is being changed?
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