💡ap physics c: e&m review

Gauss's law for electric fields

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

Gauss's law for electric fields states that the total electric flux passing through any closed surface is equal to 1/ε₀ times the net charge enclosed by that surface. It relates electric fields to the distribution of electric charges.

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