Calculate the magnitude of the force, due to an electric dipole of dipole moment `3.6xx10^(-29) C-m`, on an electric 25mm from the center of the dipole , along the dipole axis. Assume that this distance is large relative to the dipole's charge separation.

Answer

` 6.6xx10^(-15)N`

Explanation

`F = qE = (q(2 p))/(4pi in_(0) r^(3))`
`= (9xx10^(9)xx(1.6x10^(-19))xx2xx3.6xx10^(-29))/((25xx10^(-9))^(3))N`
`= 6.6xx10^(-15)N`