Rankers Physics
Topic: Electrostatics
Subtopic: Electric Flux

Two point charge, each of q, are kept at centre of cube O and vertex A. Find \[\phi_{e}\] from shaded face. Image related to
\[\frac{5q}{8\epsilon_{0}}\]
\[\frac{7}{24}\frac{q}{\epsilon_{0}}\]
\[\frac{2q}{\epsilon_{0}}\]
\[\frac{5}{24}\frac{q}{\epsilon_{0}}\]

Solution:

\phi= \frac{q}{6\varepsilon_{0}} + \frac{q}{24\varepsilon_{0}}= \frac{5q}{24\varepsilon_{0}}

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