Question

What is electric dipole ?derive the expression for electric potential due to electric dipole at equatorial line ?I will mark u as brainlist

Answer 1

the arrangement in which two charges of equal magnitude and opposite nature are seprated by least distance called electric dipole

Answer 2

electric dipole = a system in which 2 equal and opposite charge placed very close to each other for eg Nacl , Hcl etc electric dipole dir^n is -q to +q hota hai equitorial par electric dipole E =k.p/ (r^2+l^2)^3/2 and its direction is oppsite to dipole