7 Derive an expression to determine torque for an electric

Last updated: 6/10/2023

7 Derive an expression to determine torque for an electric dipole with its sp cases 8 Two point charges q and 2q are placed at the vertices B and C of an equilateral triangle ABC of side as given in the figure Obtain the expression for i the magnitude and ii the direction of the resultant electric field at the vertex A due to these two charges