A coil of effective area 30 m² is placed in region where the magnetic field is initially zero. Subsequently, a uniform magnetic field that rises uniformly from zero to 1.25 T in 0.15 s is applied perpendicular to the plane of the coil. What is the magnitude of the emf induced in the coil ?
A coil of effective area 30 m² is placed in region where the magnetic field is initially zero. Subsequently, a uniform magnetic field that rises uniformly from zero to 1.25 T in 0.15 s is applied perpendicular to the plane of the coil. What is the magnitude of the emf induced in the coil ?
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![A coil of effective area 30 m² is placed
in region where the magnetic field is initially
zero. Subsequently, a uniform magnetic field
that rises uniformly from zero to 1.25 T in 0.15 s
is applied perpendicular to the plane of the
coil. What is the magnitude of the emf
induced in the coil ?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a53614b-95a8-4559-a3e4-75dad752e2f4%2F44f390a7-1672-4863-900c-c4b9baf55bfd%2Fncllk0f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A coil of effective area 30 m² is placed
in region where the magnetic field is initially
zero. Subsequently, a uniform magnetic field
that rises uniformly from zero to 1.25 T in 0.15 s
is applied perpendicular to the plane of the
coil. What is the magnitude of the emf
induced in the coil ?
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