List of top Physics Questions on Electric charges and fields asked in Bihar Board XII

The law, governing the force acting between two electric charges known as
A charge 'q' placed at the centre on the line joining two charges 'Q' will be in equilibrium if 'q' will be equal to
What is the angle between the electric dipole moment \(\vec{p}\) and the electric field strength \(\vec{E}\) when the dipole is in a stable equilibrium?
Which of the following physical quantities is a vector?
The ratio of electric force and gravitational force acting between two charges is in the order of
Quantisation of charge indicates that
Electric field lines provide information about