Four point charges (two with q = 3.0 µC and two with q = -3.0 µC are situated at the corners of a square of side 1.0 m as shown. Find the resultant force that the charge at C will experience due to the charges at the other corners of the square. Show your solutions.

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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.