Question

Dipole moment of a dipole formed by a proton and electron at a distance of 1nm is

Answer 1

Answer:

Explanation:

Here , 

 Magnitude of charge of electron and proton  q = 1.6  x 10⁻¹⁹ C 

Distance between electron and proton 2a =  4 . 3 nm = 4.3 x 10 ⁻⁹ m 

Electric dipole moment =  q x 2a 

                                    =   1.6 x 10 ⁻¹⁹ X 4.3 x 10⁻⁹

                                    = 6.88 x 10⁻²⁸ C m