Excerpt from The London and Edinburgh Philosophical Magazine and Journal of Science, Vol. 12: New and United Series of the Philosophical Magazine, Annals of Philosophy, and Journal of Science; January-June, 1838 M. Ch. Matteucci' 8 Chemical Analysis of the Substance of the Electrical Apparatus of the Torpedo. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, Vol. 12: July-December, 1856 But when a ray vanishes at the polarizing angle, we know that its plane, of this second incidence, must be perpendicular to that of its first incidence or original polarization. Hence, according as the vibrations (k) may be parallel or perpendicular to this second plane of incidence, they must be respectively perpendicular or parallel to the first or plane of polarization. The question thus reduces itself to whether, in polarized light in general, the vibrations are parallel or perpendicular to the plane of polarization. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, Vol. 12: July-December 1906 We shall now tabulate the data requisite for file calculation of 7 by (10) and the parts of 7 due to each ion together with or ]31. The parts of vie due to each ion are obtainable from Further Studies on Molecular Force (phil. Mag. [5 xxxix. 1895, pp. 15, 24, 26, where they are denoted by for the whole gramme atom; P and N from Bender (lac. Cit). As e is the usual equivalent weight, it is not tabulated. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Reprint of the original, first published in 1836.

Excerpt from London and Edinburgh Philosophical Magazine and Journal of Science, 1849, Vol. 35 Mr. S. M. Drach' 5 Supplementary Considerations to his Epicy clical Papers (phil. Mag. June to July 1849) About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The London and Edinburgh Philosophical Magazine and Journal of Science, Vol. 1: New and United Series of the Philosophical Magazine and Journal of Science; July December, 1832 1. On the Refraction of the differently-coloured Rays in Crystals with one and two Axes of Double Refraction. By M. Rudberg. As the remarkable discovery of Fraunhofer of the dark rays in the spectrum gives an unexpected degree of precision to researches on the refraction of coloured light, it becomes interesting to determine by this accurate method the indices of refraction. But for doubly refracting crystals similar researches are entirely wanting, which might show in general how the double refraction varies with different colours, and how this variation produces the different inclination of the optic axes which Mr. Herschel has observed for the differently-coloured rays in crystals with two axes. Besides, an inquiry into the double refraction of coloured light would add to the small number of accurate determinations of dispersion which we owe to Fraunhofer. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.