•• 41. Figure P26.41 is an edge view of three charged metal electrodes. Let the left electrode be the zero point of the electric potential. What are V and Eat (a) x = 0.5 cm, (b) x = 1.5 cm, and (c) x = 2.5 cm? Figure P26.41 All three have a 2.0 cm x 2.0 cm cross section. -50 nC 0 +100 nC 1 + 2 -50 nC 3 x (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.