This quantity can be defined as the sum of the cross product of velocity and magnetic field along a path, or it can be defined as the sum of the electric field along a path. F
This quantity can be defined as the sum of the cross product of velocity and magnetic field along a path, or it can be defined as the sum of the electric field along a path. Faraday's Law defines it as the negative rate of change of the magnetic flux with respect to time, and Lenz's Law says that it is in such a direction as to oppose change in magnetic flux. For ten points, name this quantity, usually measured in volts, with abbreviation emf.
This quantity can be defined as the sum of the cross product of velocity and magnetic field along a path, or it can be defined as the sum of the electric field along a path.
{electromotive force} (accept {emf} before mentioned)