Find the dipole moment of the system given below. The two oppositely.charged quater rings have the same magnitude of linear charge density λ
An electric dipole ( dipole moment p) is placed at a radial distance r>>a ( Where a is dipole length) from an infinite line of charge having linear charge density +λ. dipole moment vector is aligned along the radial vector →r force experienced by the dipole is:-
Find the electric field at a given point ‘O’ due to a semi-circular charged ring having linear charge density λ.