Vol. 34. OCTOBER 1892. No. 209. 



Published the First Bay of every Month. — Price 2s. Qd. 



THE 

 LONDON, EDINBURGH, ^D-TTtTB] 



PHILOSOPHICAL MAGAZINE, 



AND 



JOURNAL OF SCIENCE. 



Being a Continuation of TillocKs 'Philosophical Magazine? 

 Nicholsons 'Journal, and Thomson's 'Annals of Philosophy.'' 



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FIFTH SERIES. 



N° 209.— OCTOBER 1892. 



WITH TWO PLATES. 

 Illustrative of Mr. Edward B. Eosa's Paper on Further Experiments 

 on the Specific Inductive Capacity of Electrolytes, and Lord Eay- 

 leigh's on the Intensity of Light reflected from Water and 

 Mercury at nearly Perpendicular Incidence. 



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