A strong electromagnet produces a uniform magnetic field of 1.60 T over a cross-sectional area of 0.210 m². A coil having 170 turns and a total resistance of 22.0 N is placed around the electromagnet. The current in the electromagnet is then smoothly reduced until it reaches zero in 20.0 ms. What is the current induced in the coil?
A strong electromagnet produces a uniform magnetic field of 1.60 T over a cross-sectional area of 0.210 m². A coil having 170 turns and a total resistance of 22.0 N is placed around the electromagnet. The current in the electromagnet is then smoothly reduced until it reaches zero in 20.0 ms. What is the current induced in the coil?
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Find the current induced in the coil.
Transcribed Image Text:A strong electromagnet produces a uniform magnetic field of 1.60 T over a cross-sectional area of 0.210 m². A coil having
170 turns and a total resistance of 22.0 2 is placed around the electromagnet. The current in the electromagnet is then
smoothly reduced until it reaches zero in 20.0 ms. What is the current induced in the coil?
What is the initial magnetic flux through the coil? A
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