Can the signs of charge of electron and proton be reversed?
9583
If electrons were positive and protons were negative, would life be different?
88403
Will the electrostatic force between two charges change if we place a metal plate between them?
83467
If electromagnetic fields give charge to particles, do photons carry charge?
90917
Why do we have an elementary charge but no elementary mass?
123963
How exactly do protons and electrons interact with each other?
73414
What does the minus sign in Maxwell's third equation imply?
144664
Acceleration of electric charges and radiation
22838
Can a third type of electrical charge exist?
16440
Determining Signs when Deriving Voltage
149033
photon electron interaction such that the photon energy does not correspond to any state change
70966
Where is the evidence that the electron is pointlike?
16022
Radially symmetric charge distribution (dipole moment)
93188
Is charge point-like or a smear?
112723
The problem of self-force on point charges
65294
Can an electron be in two places at the same time?
4789
Apparent Violation of Newton's $3^{\text{rd}}$ Law and the Conservation of Momentum (and Angular Momentum) For a Pair of Charged Particles
101152
Can vacuum fluctuations change the position of an electron?