A-9.02 nC point charge is 4.58 mm away from a large neutral conductor. Over a very small region on the conductor charge, the electric field from the point charge is approximately constant. What is the surface charge density (uC/m -137 430 137 -56.9 56.9 O 1.97 -34.2 -430 -1.97 34.2

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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.