How is the charge concentrated at the centre of shell for calculating potential from it?
33271
Two bodies of finite size treated as two point masses in Newtonian gravity
81178
Why are the two outer charge densities on a system of parallel charged plates identical?
10324
How is the "charge on a capacitor" defined when two plates are unequally charged?
109916
Magnetic field at the centre of a loop
105009
How is a potential difference created between two points?
130727
Is there oscillating charge in a hydrogen atom?
16022
Radially symmetric charge distribution (dipole moment)
112723
The problem of self-force on point charges
32697
How can you solve this "paradox"? Central potential
120055
Electrostatic energy integral for point charges
102563
Precision of Coulomb's law
105126
Using Gauss's law when point charges lie exactly on the Gaussian surface
66226
The force between two sections of uniformly charged line
112475
Electric field in center of non-conducting sphere with non-uniform charge distribution from Gauss's law
91070
Charge inside conductor
141539
Dilemma in Theory of Superposition of Electric potential
131782
Which charge actually moves to constitute current? Positive or negative?