e drawing shows a positive point charge q₁, a second point charge q, that may be positive or negative, and a spot beled P, all on the same straight line. The distance d between the two charges is the same as the distance between q nd the spot P. With q₂ present, the magnitude of the net electric field at P is twice what it is when q, is present alone. iven that q₂ = 0.50 μ C, determine q₂- 92 d +91 P

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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.