Charges q and Q are placed on the x axis at x = 0 and x = 2.0 m, respectively. If q =-40 pC and Q = +30 pC, determine the net flux through a spherical surface (radius = 1.0 m) centered on the origin. а. -9.6 N · m²/C b. -6.8 N · m²/C c-8.5 N · m?/C d. -4.5 N · m²/C e-1.1 N· m2/C с.

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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.