Recent content by salmannsu

That is a cool Answer. but why we do that it is not really clear to me . Because coulombs law was suggested much more earlier that Gauses law and Maxwell equation. So why we changes in coulombs law rather changing Maxwell equation. Is there any significance ?

q: why we express coulomb constant constant in 1/(4*pi*epsilon0) form rather writing as a constant value 9*10^9 ? why we do not write the value directly as a gravitational constant why 1/(4*pi) came with the constant, we can directly write the exact value. whats the benefit of writing in this...