The Law of Conservation of Charge The law of conservation of charge is observed in the
induction charging process. Before charging starts, the overall charge of the system was
zero. There were same numbers of protons and electrons within the two spheres.
Electrons were induced into moving from sphere A to sphere B
free electrons .....
free electrons reside in atoms outer shell as valance
electrons and are easliplucked off and carried aroundwhen
acted upon by an " autside force "
polarizaton
is a property applying to transverse waves
that specifies the geometrical orientation of
the oscillations. In a transverse wave, the
direction of the oscillation is perpendicular
to the direction of motion of the wave. A
simple example of a polarized transverse
wave is vibrations traveling along a taut
string