Philosophical MagazineTaylor & Francis., 1898 - Physics |
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Page 404
If the zinc be now polished on glass - paper it returns to its original potential . Now steel , of which the burnisher was made , is negative to zinc ; hence this rise cannot have been due to particles of steel on the zinc , but must ...
If the zinc be now polished on glass - paper it returns to its original potential . Now steel , of which the burnisher was made , is negative to zinc ; hence this rise cannot have been due to particles of steel on the zinc , but must ...
Page 415
Turpentine seems to produce opposite effects on zinc and copper , i . e . copper becomes more negative and zinc more positive when wet . Thus copper and zinc which had been dry - polished gave with one another • 77 ۱۰ , zinc positive .
Turpentine seems to produce opposite effects on zinc and copper , i . e . copper becomes more negative and zinc more positive when wet . Thus copper and zinc which had been dry - polished gave with one another • 77 ۱۰ , zinc positive .
Page 418
Change in Contact - Potential of Zinc and Copper due to Layers of Turpentine , Rosin Oil , and Indiarubber Solution . Potential , volts . Liquid . Metal . Remarks . Change . - : 11 + 20 Note . - The plates were compared with one another ...
Change in Contact - Potential of Zinc and Copper due to Layers of Turpentine , Rosin Oil , and Indiarubber Solution . Potential , volts . Liquid . Metal . Remarks . Change . - : 11 + 20 Note . - The plates were compared with one another ...
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Contents
m FIFTH SERIES | 1 |
Mr W Sutherland on the Relative Motion of the Earth | 23 |
F Brush on the Transmission of Radiant Heat | 31 |
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adjusted apparatus appear apply approximately bars becomes bulb calculated cell centre charge circuit coil compared conductivity considerable constant containing cooling copper correction corresponding curve described determined direction distance effect electric equal equation error experiments expression field force gases give given glass greater heat Hence hydrogen increase inductances integral intensity length less light lines liquid magnetic means measured mercury metal method minutes motion nature nearly negative object observed obtained ordinary passing Phil placed plane plate positive possible potential practically present pressure produced range rays represented resistance respectively scale seen shown side similar simple solution standard substitutions suppose surface taken temperature theory thermometer thickness tube variation vary vertical volume waves wire zero zinc