Carefully study the following plot of electric field E in N/C versus distance r in m and answer the questions that follow. The electric field is directed radially outward, and the variation of E with r is independent of direction. Referring to the figure above, determine the work done by the electric field on a 4.1μ C charge moved from A to B. For my answer I got 4.1*10-5 J which was wrong

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.