Question

1) the force on an electron kept in an electric field in a particular direction is F.What will be the magnitude of force experienced by a proton kept at the same point in the field? Mass of the proton is about 1836 times that of the electron.2) An electric dipole of dipole moment 20 * 10-6 Cm is enclosed by a closed surface.What is the net flux coming out of the surface?plz help me in answering these questions...

Answer 1

1. same F , electric force does not depend on mass of the object..
2_. zero because the total net charge enclosed by a closed surface
E.ds = q inside /€