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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The electric field between the plates of a parallel plate capacitor is E0. The space between the plates is filled completely with a dielectric. There are n molecules in unit volume of the dielectric and each molecules is like a dumb – bell of length L with its ends carrying charge +qand−q. Assume that all molecular dipoles get aligned along the field between the plates. Find the electric field between the plates after insertion of the dielectric.

The electric field between the plates of a parallel plate capacitor is E0. The space between the plates is filled completely with a dielectric. There are n molecules in unit volume of the dielectric and each molecules is like a dumb – bell of length L with its ends carrying charge +qand−q. Assume that all molecular dipoles get aligned along the field between the plates. Find the electric field between the plates after insertion of the dielectric.

If A is connerted with D and B is connected with C find the potential difference a across each capacitor and the final charge in each capacitor.