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Total electric flux through a closed surface enclosing charge q (Gauss's law) is:
Aq/ε₀
Bqε₀
Cq²/ε₀
Dkq
Answer & Solution
Correct answer: A. q/ε₀
Gauss's law: ∮E·dS = q_enclosed/ε₀. The total flux of E through any closed surface equals the enclosed charge divided by ε₀.
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