An infinite conducting sheet has surface charge density sigma. The distance between two equipotential surfaces is r. The potential difference between these two surfaces is 1. Sigma*r/2*epsilon2. Sigma*r/epsilon3.sigma/epsilon*r
An infinite conducting sheet has surface charge density sigma. The distance between two equipotential surfaces is r. The potential difference between these two surfaces is
1. Sigma*r/2*epsilon
2. Sigma*r/epsilon
3.sigma/epsilon*r










