A point charge \( +Q \) is positioned at the center of the base of a square pyramid as shown. Th...

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A point charge \( +Q \) is positioned at the center of the base of a square pyramid as shown. The flux through one of the four identical upper faces of the pyramid is
\( P \)
W.
(A) \( \frac{Q}{16 \varepsilon_{0}} \)
(B) \( \frac{Q}{4 \varepsilon_{0}} \)
(C*) \( \frac{Q}{8 \varepsilon_{0}} \)
(D) None of these
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