Physics
Physics, 16.10.2021 04:00, chrissulli4605

A fixed 10.8 cm diameter loop of wire is laying in the plane of this paper. A magnetic field of 0.48 T is pointing up, out of the paper. The field is then changed to 0.25 T pointing down into the paper (so the direction of the field is reversed). The time taken to change the magnetic field is 0.16 s. What is the initial magnetic flux through the loop

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A fixed 10.8 cm diameter loop of wire is laying in the plane of this paper. A magnetic field of 0.48...

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