Q47 / 60 · IAT (IISER) 2019 · Physics

A point electric charge $Q$ is placed at a corner of a cube as shown in the figure. What is the electric flux passing through the shaded surface ABCD of the cube? $\left(\epsilon_{\circ}\right.$ is permittivity of free space $)$

A
$\frac{Q}{18 \epsilon_{\circ}}$
B
$\frac{Q}{12 \epsilon_{\circ}}$
C
$\frac{Q}{6 \epsilon_{\circ}}$
Correct answer
D
$\frac{Q}{24 \epsilon_{\circ}}$

Hence, the correct answer is option: 'D'.

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