A) \[10\times {{10}^{-3}}\]
B) \[20\times {{10}^{-6}}\]
C) \[\frac{q}{2}\]
D) 0
Correct Answer: D
Solution :
(d) 0 We know that, \[\phi =\frac{q}{{{\varepsilon }_{0}}}=0\] Here, q = 0 because dipole has both positive and negative charge of equal magnitude. \[\Rightarrow \,\,\,\,\,\,\,\phi =\frac{0}{{{\varepsilon }_{0}}}=0\] \[\therefore\] There will be no flux through the surface.
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