A) become zero
B) increase
C) decrease
D) remain same
Correct Answer: C
Solution :
[c] |
The electric field in vacuum |
\[{{E}_{0}}=\frac{\sigma }{2{{\varepsilon }_{0}}}\] |
When the plates are dipped in kerosene oil tank, then the electric field between the plate will be |
\[E=\frac{\sigma }{2{{\varepsilon }_{0}}k}\] |
\[\because \] \[k>1\] |
\[\therefore \] \[E<{{E}_{0}}\] |
So, the electric field between the plates will decrease. |
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