Researches on Diamagnetism and Magne-crystallic Action: Including the Question of Diamagnetic PolarityLongmans, Green, and Company, 1870 - 361 páginas |
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Página 13
... reverse . While on the one side a prism of bismuth , whose principal cleavage coincided with the base of the prism , set itself axial ; and on the other side a plate of arsenic , which , on account of its magnetism , ought to stand ...
... reverse . While on the one side a prism of bismuth , whose principal cleavage coincided with the base of the prism , set itself axial ; and on the other side a plate of arsenic , which , on account of its magnetism , ought to stand ...
Página 58
... reverse of that actually observed might be antici- pated . If we pound the crystal to the finest dust , the particles of this dust , to render Mr. Thomson's hypothesis intelligible , must have a certain predominant shape , otherwise ...
... reverse of that actually observed might be antici- pated . If we pound the crystal to the finest dust , the particles of this dust , to render Mr. Thomson's hypothesis intelligible , must have a certain predominant shape , otherwise ...
Página 63
... reverse of that affirmed by M. Plücker must appear exceedingly probable . ΤΟ ; on The bismuth balls were placed upon the torsion balance ; the top of one of them a particle of iron filing was fixed , and with this compound mass the ...
... reverse of that affirmed by M. Plücker must appear exceedingly probable . ΤΟ ; on The bismuth balls were placed upon the torsion balance ; the top of one of them a particle of iron filing was fixed , and with this compound mass the ...
Página 64
... reverse of that ar- rived at by M. Plücker , but most certainly coincident with that which everybody who has studied electro - magnetic attractions would expect . Shall we therefore conclude that ' magnetism ' increases more quickly ...
... reverse of that ar- rived at by M. Plücker , but most certainly coincident with that which everybody who has studied electro - magnetic attractions would expect . Shall we therefore conclude that ' magnetism ' increases more quickly ...
Página 72
... reverse of that of magnetism . He subjects the view to an experimental test , and shows that a bar of bismuth which at a certain distance had no sensible action on a mag- netic needle , did exert an action on the same needle when ...
... reverse of that of magnetism . He subjects the view to an experimental test , and shows that a bar of bismuth which at a certain distance had no sensible action on a mag- netic needle , did exert an action on the same needle when ...
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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