Litchfield, Isaac W, Massachusetts Institute of Technology. Society of Arts · Boston, Mass. : The Society · leaf 150
Science Conspectus 138 … Plate 4, Fig. 1. Abbot Standard Pyrhelicmeter. of temperature of the water due to solar Radiation falls on cone at A; Resistance thermom- heating. Knowing the weight of water eters at Di and D:; Water flows in at E, out at F; G per minute, the rise of temperature and and H, coils for electrically…
Science
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