Researches on Diamagnetism and Magne-crystallic Action: Including the Question of Diamagnetic PolarityLongmans, Green, and Company, 1870 - 361 páginas |
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Página vii
... Bismuth Bars . PLATE III . - Deportment of Bismuth Bar acted on by four Electro - magnets PLATE IV . - The Polymagnet • PLATE V. - Bismuth and Antimony couples used to de- monstrate the Reduction of Temperatures by Electricity . PLATE ...
... Bismuth Bars . PLATE III . - Deportment of Bismuth Bar acted on by four Electro - magnets PLATE IV . - The Polymagnet • PLATE V. - Bismuth and Antimony couples used to de- monstrate the Reduction of Temperatures by Electricity . PLATE ...
Página xviii
... bismuth , and which merely required the development of magnetism to act upon it , that caused the repulsion ; for then the repulsion would have been simply proportional to the strength of the in- fluencing magnet , whereas experiment ...
... bismuth , and which merely required the development of magnetism to act upon it , that caused the repulsion ; for then the repulsion would have been simply proportional to the strength of the in- fluencing magnet , whereas experiment ...
Página 1
... bismuth , on the contrary , will set its longest dimension at right angles to the line joining the poles . The position of the iron is termed by Mr. Faraday the axial ; the position of the bismuth , the equatorial . We shall have ...
... bismuth , on the contrary , will set its longest dimension at right angles to the line joining the poles . The position of the iron is termed by Mr. Faraday the axial ; the position of the bismuth , the equatorial . We shall have ...
Página 12
... bismuth , antimony , arsenic , sulphate of iron , and sulphate of nickel , which experiments we have care- fully repeated . Bismuth . - Crystals of bismuth we have ourselves prepared , by melting the metal in a Hessian crucible , placed ...
... bismuth , antimony , arsenic , sulphate of iron , and sulphate of nickel , which experiments we have care- fully repeated . Bismuth . - Crystals of bismuth we have ourselves prepared , by melting the metal in a Hessian crucible , placed ...
Página 17
... bismuth crystal in the magnetic field . The case is cited merely to show that the approach ' of the bismuth crystal , noticed by Mr. Faraday , may be really due to repulsion ; and the ' recession ' of the sulphate of iron really due to ...
... bismuth crystal in the magnetic field . The case is cited merely to show that the approach ' of the bismuth crystal , noticed by Mr. Faraday , may be really due to repulsion ; and the ' recession ' of the sulphate of iron really due to ...
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Términos y frases comunes
action angles antimony attraction ball bar of bismuth battery beam 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 JOHN TYNDALL 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 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 tube weight Woodcuts