A) become zero
B) increase
C) decrease
D) remain same
Correct Answer: B
Solution :
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.You need to login to perform this action.
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