Why is the charge of a proton positive?
2589
Why is the charge naming convention wrong?
155696
Divergence of Electric Field Due to a Point Charge
83356
Potential difference between two assymetrically charged plates
131782
Which charge actually moves to constitute current? Positive or negative?
151039
Why are there no elementary charged, spin-zero particles?
158342
Who (and Why) started the "electrons are negative, protons are positive" convention?
44799
Why is the even root of a number always positive?
27480
Continuity equation for charge and current densities of an accelerated point charge
92918
Positive work by a magnetic field
68425
Electric charge neutrality of the Universe: evidences and theories
30229
Stable Nuclei - Deviation from equal protons and neutrons
81496
How do electrons get a charge?
143668
Theoretical reasons for charge quantization
9583
If electrons were positive and protons were negative, would life be different?
91190
How are the protons for collisions in the LHC made?
118598
Question about Coulomb's law
113190
What is the symmetry which is responsible for preservation/conservation of electrical charges?