Their energy density is equal to their magnitude squared times half of the permittivity constant.
The Stark effect sees the splitting of spectral lines of atoms due to the presence of these, and a time varying one necessitates the introduction of a displacement current in Ampere's law. Their energy density is equal to their magnitude squared times half of the permittivity constant. It is the gradient of the electric potential, and a test charge will experience a force when placed in these regions, whose magnitude is given by k q over r squared. For 10 points, identify these regions, whose lines point in the direction where a positive charge will travel.
The Stark effect sees the splitting of spectral lines of atoms due to the presence of these, and a time varying one necessitates the introduction of a displacement current in Ampere's law.
electric field