Researches on Diamagnetism and Magne-crystallic Action: Including the Question of Diamagnetic PolarityLongmans, Green, and Company, 1870 - 361 páginas |
Dentro del libro
Resultados 1-5 de 61
Página vii
... Bars acted on by Helices and Magnets • Frontispiece • . To face p . 123 PLATES II . & IIa . - Polar Antithesis of Iron and Bismuth Bars . PLATE III . - Deportment of Bismuth Bar acted on by four Electro - magnets PLATE IV . - The ...
... Bars acted on by Helices and Magnets • Frontispiece • . To face p . 123 PLATES II . & IIa . - Polar Antithesis of Iron and Bismuth Bars . PLATE III . - Deportment of Bismuth Bar acted on by four Electro - magnets PLATE IV . - The ...
Página 1
... bismuth , which , being brought before the single pole of a magnet , is repelled . If a little bar of iron be hung freely between the two poles of a magnet , it will set its longest dimension in the line joining the poles ; a little bar ...
... bismuth , which , being brought before the single pole of a magnet , is repelled . If a little bar of iron be hung freely between the two poles of a magnet , it will set its longest dimension in the line joining the poles ; a little bar ...
Página 18
... bismuth or iron wire ? The case seems analogous to that of good and bad conductors in electricity . This fluid will ... bar of bismuth - equa- torial . Place the roll , protected by bits of pasteboard , within the jaws of a vice ...
... bismuth or iron wire ? The case seems analogous to that of good and bad conductors in electricity . This fluid will ... bar of bismuth - equa- torial . Place the roll , protected by bits of pasteboard , within the jaws of a vice ...
Página 47
... bars of bismuth , sul- phur and wax , increases as the square of the exciting current , and that the attraction of a little bar of iron follows the same law . We have both been guided in our inquiries by the same fundamental thought ...
... bars of bismuth , sul- phur and wax , increases as the square of the exciting current , and that the attraction of a little bar of iron follows the same law . We have both been guided in our inquiries by the same fundamental thought ...
Página 63
... bar of chemically pure bismuth which does not contain a trace of magnetism , and which exhibits the precise phenomena observed with the bark . These phenomena do not therefore necessitate the hypothesis of two conflicting forces , the ...
... bar of chemically pure bismuth which does not contain a trace of magnetism , and which exhibits the precise phenomena observed with the bark . These phenomena do not therefore necessitate the hypothesis of two conflicting forces , the ...
Otras ediciones - Ver todas
Términos y frases comunes
action angles antimony attraction ball bar of bismuth battery beam Becquerel carbonate of iron cause circuit cleavage coil copper copper wire cores Crown 8vo crystal cube cylinders deflection deportment diamagnetic bodies diamagnetic polarity diameter direction distance Edition effect electric current electro-magnet electromotive force exciting the magnet exhibited experiments Faraday fibre fluid force acting former galvanometer glass heat helix hence horizontal inch induced latter line of compression longest dimension magnetic bodies magnetic field magnetic force magnetic power magnetisation mass memoir metal molecular motion needle netic north pole observed obtained opposite optic axis parallel paramagnetic particles passed perpendicular phenomena Phil placed plane plate Plücker Poggendorff's Annalen pole to pole portion position Post 8vo prism produced repelled repulsion reverse rheostat set equatorial soft iron south pole spar sphere strength substance sulphate supposed suspended tangent galvanometer tion torsion balance tourmaline weight Woodcuts
Pasajes populares
Página 8 - A General Dictionary of Geography, Descriptive, Physical, Statistical, and Historical ; forming a complete Gazetteer of the World. By A. KEITH JOHNSTON, FRSE New Edition. 8vo. price 31s. Gd. M'Culloch's Dictionary, Geographical, Statistical, and Historical, of the various Countries, Places, and principal Natural Objects in the World.
Página 13 - LIBRARY EDITION, with all the Original Illustrations, Maps, Landscapes on Steel, Woodcuts, &c. 2 vols. 4to. 48s. INTERMEDIATE EDITION, with a Selection of Maps, Plates, and Woodcuts. 2 vols. square crown 8vo. 21s. STUDENT'S EDITION, revised and condensed, with 46 Illustrations and Maps.
Página 4 - Letters and Life of Francis Bacon, including all his Occasional Works. Collected and edited, with a Commentary, by J. SPEDDIXG. VOLS. I. & II. 8vo. 24s. VOLS. III. & IV. 24s. VOL. V. 12*.
Página 10 - A System of Surgery, Theoretical and Practical, in Treatises by Various Authors. Edited by T. HOLMES, MA &c. Surgeon and Lecturer on Surgery at St.
Página 13 - The Second Death and the Restitution of All Things, with some Preliminary Remarks on the Nature and Inspiration of Holy Scripture. By the same Author. Second Edition. Crown 8vo.
Página 13 - Week, for Young Persons. By the same Author. Third Edition. Fcp. Svo. 2s. Self-Examination before Confirmation. By the same Author. 32mo. price Is. 6d. Readings for a Month Preparatory to Confirmation, from Writers of the Early and English Church. By the same. Fcp.
Página 16 - SOUTHEY'S POETICAL WORKS, with the Author's last Corrections and copyright Additions. Library Edition, in 1 vol.
Página 3 - HISTORY OF THE ROMANS UNDER THE EMPIRE. 8 vols. Crown 8vo., 35. 6d. each. THE FALL OF THE ROMAN REPUBLIC: a Short History of the Last Century of the Commonwealth.
Página 3 - History of the City of Rome from its Foundation to the Sixteenth Century of the Christian Era.
Página 10 - The Diagnosis, Pathology, and Treatment of Diseases of Women ; including the Diagnosis of Pregnancy. By GRAILY HEWITT, MD &c. President of the Obstetrical Society of London. Second Edition, enlarged; with 116 Woodcuts. 8vo. 24s. Lectures on the Diseases of Infancy and Childhood. By CHARLES WEST, MD &c.