Physics, 08.04.2020 04:42, duracohack

A coil lies flat on a level table top in a region where the magnetic field vector points straight up. The magnetic field suddenly disappears. When viewed from above, what is the direction of the induced current in the coil as the field disappears?

a) clockwise
b) counterclockwise
c) clockwise initially, then counterclockwise before stopping
d) there is no induced current in this coil because the field is gone

Answers: 3

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A coil lies flat on a level table top in a region where the magnetic field vector points straight up...