What is the physical significance of electric flux?
118406
Electric Flux - What is the point?
4579
Why is the voltage drop across an ideal wire zero?
40947
Is the electric field of a volume charge distribution well defined?
136484
Electric current and drift velocity
54581
How is the electostatic field propagated by the vacuum? How does a charge feel the presence of another charge when there is NOTHING between them?
75731
Significance of $\pi$ in physics
6709
Origin of electric charge
78993
What is the significance of the sign of work done? Does it affect internal energy also?
118442
Why do we multiply the magnetic flux by the winding number?
112458
Moving conductors in magnetic fields: is there electric field or not?
111964
Magnetic field lines vs. Electric field lines
3808
Why do same/opposite electric charges repel/attract each other, respectively?
122132
Why do we test electric fields with positive charges and not negative ones?
11121
What exactly is voltage?
83934
If the electric field is the gradient of the potential, then can we say that whenever potential is zero, the electric field is zero?
147803
Why does vacuum have a nonzero characteristic impedance towards electromagnetic radiation?
128759
Why don't we define potential due to a magnetic field?