Question

an electric dipole is kept first to left and then to right of a negatively charged infinite plane sheet having a uniform surface charge densityl. The arrow p1 and p2 show the direction of it's electric dipole moment in 2 cases. Identify for each case , whether the dipole is in stable or unstable equilibrium. Justify each case

Answer 1

we can magnet to left and right testis person by the equilibrium