A capacitor is partially filled with a dielectric. In which of its parts is the electric field strength greater? What about the electric displacement and the energy density?

Two parallel-plate capacitors, one filled with air and the other with a dielectric, have the same geometric dimensions, are connected in parallel, and are charged to a certain potential difference. In which of the two capacitors is the electric field strength greater, in which is the electric displacement greater, in which is the energy density greater, and in which is the surface charge density on the plates greater?

The electric potential is V=(x^(2)-2x) . What is the electric field strength at x=1?

What is the effect on electric field inside a charged capacitor when a dielectric is placed inside it?

What is electric energy ? what is its si unt?

The electric flux is given by scale product of electric field strength and area. What are the dimension of electric flux?

A parallel plate capacitor is filled with dielectrics as shown in Fig. What is its capacitance ?

A dielectric slab of material having dielectric constant 6 is kept inside the electric field of magnitude E. What will be the net electric field intensity inside it?

Two parallel plate air capacitance C , were connected in series to a battery with emf xi . Then one of the capacitors was filled up with uniform dielectric with permittivity epsilon . How many times did the electric field strength in that capacitor decrease ? What amount of charge flows throgh the battery ?

If a linear isotropic dielectric is placed in an electric field of strength E, then the polarization P is