what happens to the mechanical energy when a conductor is moved in a uniform magnetic field?
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When the magnetic field in a metal changes with time, induced electric field is produced which applies force and makes the free electrons of metal to move in closed paths. These are eddy currents. These currents were discovered by Foucault, so they are also known as Foucault currents.
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When the magnetic field in a metal changes with time, induced electric field is produced which applies force and makes the free electrons of metal to move in closed paths. These are eddy currents. These currents were discovered by Foucault, so they are also known as Foucault currents.
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