magnetic units

pl. The unit pole is one which repels a similar pole distant one centimeter with the force of one dyne. The unit moment is the moment of a magnet one centimeter long, having the unit pole ab ve. magnetic-variation, s . [VARIATION.] măg-nět-ic-al, a. & s. [Eng. magnetic; -al .] A. As adj .: The same as MAGNETIC, a. (q. v.) *B. As subst.: The same as MAGNETIC, s. (q. v.) "Men must presume or discover the like magnetic als carbonate = Hydro magnesite; and Magnesium nitrate= Nitro magnesite.