A charge +q is located at the origin. A charge -2q is at 3.36 m on the x-axis. (Assume the +x-direction is to the right.) Hint (a) For what finite value of x (in m) is the electric field zero? (b) For what finite values of x is the electric potential zero? (Give your answer in m.) leftmost value rightmost value m

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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.