This question has multiple parts. What is the electric potential at points A, B, and C? What is the potential energy of an electron at point A? What is the potential energy of an electron at point B? What is the potential energy of an electron at point C? What is the potential difference ΔVAB? What is the potential difference ΔVBC?

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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.