A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 850
5>- … FlG. 766.—Paramagnetic and diamagnetic substances. value in all other cases is very nearly unity. Nevertheless, nearlyall substances have feeble magnetic properties. The magneticproperty of these substances is better expressed in terms of thesusceptibility than permeability. Thus the magnetic…
Physics
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
