A cube of side 5 cm has a charge of 6 C. The surface density of charge is_________? / Physics Mcqs / By admin A cube of side 5 cm has a charge of 6 C. The surface density of charge is_________?A. 100 C m–2 B. 200 C m–2 C. 300 C m–2 D. 400 C m–2
