a 20 turn coil of area 10 cm ^2 is placed in a magnetic field so that the normal to its area is in the direction of the field. if the originally has a value of 0.25 T that increases to 0.35 T in 2.0 s, what is the average emf induced in the coil?

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a 20 turn coil of area 10 cm ^2 is placed in a magnetic field so that the normal
to its area is in the direction of the field. if the originally has a value of 0.25 T
that increases to 0.35 T in 2.0 s, what is the average emf induced in the coil?
Transcribed Image Text:a 20 turn coil of area 10 cm ^2 is placed in a magnetic field so that the normal to its area is in the direction of the field. if the originally has a value of 0.25 T that increases to 0.35 T in 2.0 s, what is the average emf induced in the coil?
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