Van Nostrand's eclectic engineering magazine (1869)
[New York : D. Van Nostrand] · leaf 134
indication. are not equidistant from e, the radiant The readers of " Heat as a Mode of heat which they emit, cannot affect the Motion " may with propriety ask, if the thermometer, e, alike. The extent of the inteusity indicated by the thermo-electric irregularity may be readily determined by pile… … mitted from d along d e? It could not difference of temperature cor sequent on the varying intensities of the radiant possibly be both, as we have demon- heat before alluded to. The relative strated that these intensities, when intensities imparted to the black paper reaching the bulb of the…
Engineering
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