How does the 1) pole strength and 2) magnetic moment of each part of a bar magnet change If it is cut into two equal pieces 1))transverse 2)) along its length ???? Share with your friends Share 15 Neha Gupta answered this When we cut the magnet in the tranverse manner, thenpole strength remain same and magnetic moment becomeshalf.When we cut along the length then pole strength becomes half and magnetic moment remains same. 24 View Full Answer