Point charges q1 and q2 of +6nC located at the origin and -8nC located at (30 cm, 0) Calculate the electric field caused by q1, by q2 and the total field at point located at (15 cm, 20 cm).

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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.