Physics, 15.07.2020 17:01, isabellamoneill
A loop of wire with cross-sectional area 1 m2 is inserted into a uniform magnetic field with initial strength 1 T. The field is parallel to the axis of the loop. The field begins to grow with time at a rate of 2 Teslas per hour. What is the magnitude of the induced EMF in the loop of wire
Answers: 2
where A is the area of the coil that remains unchanged with time, and B is the magnetic field that does change with time. Therefore the equation for the EMF becomes:
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A loop of wire with cross-sectional area 1 m2 is inserted into a uniform magnetic field with initial...
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