A) \[2\,\phi \]
B) \[\phi /2\]
C) \[\phi /4\]
D) \[\phi \]
Correct Answer: A
Solution :
By Gauss' theorem \[{{\phi }_{E}}=\int{{\vec{E}}}.d\,\vec{S}=\frac{q}{{{\varepsilon }_{0}}}\] \[{{\phi }_{E}}\propto \int{dS}\] \[\therefore \] Flux will also doubled, ie, \[2\phi \].You need to login to perform this action.
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