**The** **strength** **of** **the** **induced** **current** **is** - **HScosO**/**L**, **where** 0 **is** **the** **inclination** **of** **the** **axis** **of** **the** **circuit** **to** **the** **direction** **of** **the** **field**, **and** **L** **the** **coefficient** **of** **self-induction**; **the** **resolved** **part** **of** **the** **magnetic** **moment** **in** **the** **direction** **of** **the** **field** **is** **equal** **to** - **HS** 2 **cos** 2 6/**L**, **and** **if** **there** **are** **n** **molecules** **in** **a** **unit** **of** **volume**, **their** **axes** **being** **distributed** **indifferently** **in** **all** **directions**, **the** **magnetization** **of** **the** **substance** **will** **be-**3nHS 2 /**L**, **and** **its** **susceptibility** - 3S 2 /**L** (**Maxwell**, **Electricity** **and** **Magnetism**, § 838).