A) \[\frac{q}{{{\varepsilon }_{0}}}\]
B) \[\frac{q}{\pi {{\varepsilon }_{0}}}\]
C) \[\frac{q}{4{{\varepsilon }_{0}}}\]
D) \[\frac{q}{6{{\varepsilon }_{0}}}\]
Correct Answer: D
Solution :
An imaginary cube can be made by considering charge q at the centre and given square is one of it's face. So flux from given square (i.e. one face) \[\varphi =\frac{q}{6{{\varepsilon }_{0}}}\]You need to login to perform this action.
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