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1. |
Between the plates of a parallel plate condenser there is \[1mm\] thick paper of dielectric constant 4. It is charged at \[100\ volt\]. The electric field in \[volt/metre\]between the plates of the capacitor is [MP PMT 1994] |
A. | 100 |
B. | 100000 |
C. | 25000 |
D. | 4000000 |
Answer» C. 25000 | |