Two point charges are arranged on the x-y coordinate system as follows: q1=2.00 µC at (2.00 cm , 0) and q2=-5.00 µC at (0, 2.50 cm). Find the electric field at origin (0, 0).

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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.