Figure shows electric field lines of three charges with charge +1, +1 , and -1 . Gaussian

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1. Electric Charges and Fields

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The figure shows the electric field lines of three charges with charge $+1, +1$, and $-1$. The Gaussian surface in the figure is a sphere containing two of the charges. The total electric flux through the spherical Gaussian surface is

A

Positive

B

Negative

C

Zero

D

Impossible to determine without more information

Solution

$\phi = \frac{{{q_{en}}}}{{{ \in _0}}}$

$\mathrm{q}_{\mathrm{en}}=0$

$\phi=0$

Standard 12

Physics

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