If the electric field due to a point charge is 17 N/C at a distance of 1.5 m from it,what is the electric flux through a 1.5 m-radius imaginary spherical surface centered on the point charge? A) 120 Nm²/C B) 480 Nm²/C C) 150 Nm²/C D) 320 Nm²/C

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Quizplus · Accepted Answer

The electric flux through a closed surface is given by Gauss's Law, which states that the flux is equal to the charge enclosed divided by the permittivity of free space. The electric field at 1.5 m is 17 N/C, so the charge can be calculated using E = kQ/r^2. Once the charge is found, the flux is Q/ε₀, which results in 480 Nm²/C.

If the Electric Field Due to a Point Charge Is