A) \[7.85\times {{10}^{-10}}C\]
B) \[6.85\times {{10}^{-10}}C\]
C) \[8.85\times {{10}^{-10}}C\]
D) \[9.85\times {{10}^{-10}}C\]
Correct Answer: C
Solution :
\[E=\frac{q}{A{{\varepsilon }_{o}}}\] \[\Rightarrow \] \[q=EA{{\varepsilon }_{o}}\] \[\Rightarrow \] \[q=100\times 1\times 8.85\times {{10}^{-12}}\] \[\Rightarrow \] \[q=8.85\times {{10}^{-10}}C.\]You need to login to perform this action.
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