find $$the $$magnetic $$force $$between $$permanent $$neodymium $$magnet $$and $$ferromagnetic $$material$,$the $$weight $$of $$the $$magnet $$is $4\mathrm{.}5$g $$and $$the $$separation $$distance $$is $0\mathrm{.}1$mm $$and $$assume $$all $$other $$required $$data$,$which $$is $$placed $$in $$a $$vertical $$direction tell me in detail about the magnetic dipole moment and magnetic moment also tell about the permanent magnet real time dimensions according to weight and volume