charges Q1 = 4 x 10‐8C and Q2 = ‐ 4 x 10‐8 C are positioned as shown below. a) Determine total electric potential at the point A. b) Determine the resultant electric field at the point B.

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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.