The electrostatic energy stored in the 1 litre volume of air when it is placed in uniform electric field of intensity `10^(3)V//m` is

The electrostatic energy stored in 1 litre volume of air when it is placed in uniform electric field of intensity 10^(3) V//m is

The energy density in an electric field of intensity 100 V/m is

When is the potential energy of an electric dipole maximum, when placed in uniform electric field?

Calculate the electrostatic force acting on a proton when it is placed in a uniform electric filed of 3.2 xx 10^4 NC^-1 .

What is the minimum electrostatic potential energy of an electric dipole of moment P in a uniform electric field E ?

An electric dipole of dipole moment p = 6 * 10^-4 C m is placed in a uniform external electric field of intensity 2*10^5(N/C) as shown in the figure, The anglebetween net electric field with external electric field at point A will be (epsilon