What is the strength in (N/C) of the electric field at the position indicated by the dot in the diagram above? The charge on the point labeled A is +6.44 nC and on the point labeled A* is -6.44 nC. The x distance is 7.70 cm.   What is the angle (in degrees) of the electric field at the position indicated by the dot in the diagram above? Take the point to be the origin and the angle is measured counterclockwise from the horizontal axis away from A.

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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.