Question: (a) If the distance from a charge is doubled, is the magnitude of the electric field (1) increased, (2) decreased, or (3) the same compared

(a) If the distance from a charge is doubled, is the magnitude of the electric field (1) increased, (2) decreased, or (3) the same compared to the initial value?
(b) If the original electric field due to a charge is 1.0 x 10-4 N/C, what is the magnitude of the new electric field at twice the distance from the charge?

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