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A coil of wire with 226 circular turns of radius 3.20 cm is in a uniform magnetic field along the axis of the coil. The coil has R = 42.4 Ω At what rate, in teslas per second, must the magnetic field be
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10 votes
10 votes
A coil of wire with 226 circular turns of radius 3.20 cm is in a uniform magnetic field along the axis of the coil. The coil has R = 42.4 Ω

At what rate, in teslas per second, must the magnetic field be changing to induce a current of 0.155 A in the coil?

User Woland
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3.1k points

1 Answer

27 votes
27 votes

Answer:

R 44.4

Step-by-step explanation:

User Maxime Flament
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2.5k points
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