Elementary Treatise on Natural Philosophy, Volumen3D. Appleton, 1891 |
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Página 551
... suppose that the equality between the four forces is not exact , the attractions being greater by an infinitesimal amount than the repulsions . The one - fluid theory in this form is , like the two - fluid theory , consistent with the ...
... suppose that the equality between the four forces is not exact , the attractions being greater by an infinitesimal amount than the repulsions . The one - fluid theory in this form is , like the two - fluid theory , consistent with the ...
Página 553
... suppose , and of a conducting insulated cylinder AB placed near it . From this latter are suspended at equal distances a few pairs of pith - balls . When the cylinder is brought near the sphere , the balls are observed to diverge . The ...
... suppose , and of a conducting insulated cylinder AB placed near it . From this latter are suspended at equal distances a few pairs of pith - balls . When the cylinder is brought near the sphere , the balls are observed to diverge . The ...
Página 555
... Suppose , for instance , that a body C , which is positively electrified , is brought near to an insulated and uncharged pith - ball . 4 Negative electricity is induced on the near a side of the pith - ball , and an equal quantity of ...
... Suppose , for instance , that a body C , which is positively electrified , is brought near to an insulated and uncharged pith - ball . 4 Negative electricity is induced on the near a side of the pith - ball , and an equal quantity of ...
Página 556
... suppose C to be a non - conductor , so that the distribution of its electricity is not affected by the presence of the pith - ball . If C be a conductor , the effect of induction upon it will be to favour attraction , so that an ...
... suppose C to be a non - conductor , so that the distribution of its electricity is not affected by the presence of the pith - ball . If C be a conductor , the effect of induction upon it will be to favour attraction , so that an ...
Página 562
... Suppose that an observation on repulsion has just been made with the torsion - balance , and that we touch the fixed ball with another exactly equal insulated ball , which we then remove . It will be found that the amount of torsion ...
... Suppose that an observation on repulsion has just been made with the torsion - balance , and that we touch the fixed ball with another exactly equal insulated ball , which we then remove . It will be found that the amount of torsion ...
Términos y frases comunes
acid action angle apparatus armature arrangement attraction axis ball battery binding-screws body called carbon cells centimetres centre charge circuit condenser conductor connected consists copper copper plate copper wire current is passing cylinder deflection denote diamagnetic difference of potential disc discharge distance earth effect electrical machine electrified electro-magnet electro-motive force electrolysis electroscope employed energy equal experiment galvanometer glass gutta percha heat Hence horizontal increase inner coating instrument insulated intensity inversely junction knob length Leyden jar lines of force liquid magnetic force magnetic meridian mercury metal millimetre mirror galvanometer motion movable needle negative observed obtained opposite direction outer coating parallel perpendicular plane poles portion positive electricity produced quantity of electricity repelled represented in Fig repulsion resistance revolving rotation round shellac side solenoid spark surface suspended telegraph temperature terrestrial magnetism Thomson effect tion tricity tubes of force unit V₁ velocity vertical wire zinc