Two coils close to each other have a mutual inductance of 29 mH. The current in one coil decays according to I = Ioe where Io = 6.0 A and a = 1.5 x 10³ g-1. at 8 3 a) what is the emf induced in the second coil immediately after the current starts to decay? ε = V b) What is the emf induced in the second coil at t = 4.0 x 10-3 s? E = V
Two coils close to each other have a mutual inductance of 29 mH. The current in one coil decays according to I = Ioe where Io = 6.0 A and a = 1.5 x 10³ g-1. at 8 3 a) what is the emf induced in the second coil immediately after the current starts to decay? ε = V b) What is the emf induced in the second coil at t = 4.0 x 10-3 s? E = V
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![Two coils close to each other have a mutual inductance of 29 mH. The current in one coil decays
according to I = Ioeat, where Io 6.0 A and a =
1.5 x 10³ g 1.
=
a) what is the emf induced in the second coil immediately after the current starts to decay?
E =
V
3
b) What is the emf induced in the second coil at t = 4.0 × 10-³ s?
ε =
V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F273c53d3-e304-4260-834d-7dc7af5583e3%2F867da94e-c5e8-44b1-88ff-7f442d5728ca%2Fbnly3x8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Two coils close to each other have a mutual inductance of 29 mH. The current in one coil decays
according to I = Ioeat, where Io 6.0 A and a =
1.5 x 10³ g 1.
=
a) what is the emf induced in the second coil immediately after the current starts to decay?
E =
V
3
b) What is the emf induced in the second coil at t = 4.0 × 10-³ s?
ε =
V
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