Calculate the surface charge density on the sheet

Reference no: EM13286069

(1) An electron close to a large, flat sheet of charge is repelled from the sheet with a 2.2pN force. Find the surface charge density on the sheet.

______ C/m^2

(2) What surface charge density on an infinite sheet will produce an electric field of 1.4kN/C?

______ C/m^2

Reference no: EM13286069

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