Examlex
If the particles of a cathode ray had a greater electric charge, the ray passing through a magnetic field would bend ________.
Electromagnetic Induction
The phenomenon where an electromotive force (EMF) is induced in a closed circuit by a change in the flux of magnetic field.
Lenz's Law
A principle in electromagnetism stating that an induced electric current will flow in a direction such that it opposes the change in magnetic flux that produced it.
Exponential Rate
A rate of growth in which the increase occurs in a manner proportional to the current amount, often seen as rapid growth.
Hypotenuse
The longest side of a right triangle.
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