# General physics

1. Jan 29, 2010

### sharma_satdev

derive Coulombs law of electrostatic force by using virtual photon exchange theory of electrostatic field

2. Jan 29, 2010

### vanesch

Staff Emeritus
Is this a question, or a homework or what ? Could you elaborate ?

3. Jan 29, 2010

### sharma_satdev

i have sent this question because so far i have not seen complete comprehensive derivation. if photon exchange theory is correct ,derivation should be there