What is the magnitude of electric field close to the surface

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Reference no: EM13238532

An infinite plane of surface charge density +.2uC/m^2 is in the y-z plane at x=0

a) What is the magnitude of the electric field close to the surface

b) What is the potential difference Vb - Va where the point b is at x=0.5m and point a at x=0.2m?

c) How much work is required to be done by an outside agent to move a test charge of qo=1.5uC from point a to point b?

Reference no: EM13238532

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