1.Derive an expression for the electroc field due to a diapole 2a at a point r from the diapole on the axial line.2.draw a graph of electric field vs r greater than greater a.3.if this diapole were kept in a uniform electric field E0, diagrammatically represent the position of the diapole in stable and unstable equilibrium and write the expressions for the torque acting on the diapole in both the cases.

Vaibhav shukla , 6 Years ago

Grade 11