Page:Proceedings of the Royal Society of London Vol 60.djvu/93

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Profs. J. Dewar and J. A. Fleming. On the Electrical

Resistivity of Pure Mercury in C.G.S. Units at various Temperatures in Platinum degrees.

Platinum temperature, in terms of the standard platinum thermometer P iObserved and corrected resistance of mercury in lead glass spiral in ohms. Resistivity of mercury in glass in C.GhS. units. -1 9 7 -9 0 *0551 6970 -1 9 7 - 8 0 -0551 6970 -1 9 7 -5 0-0551 6970 -1 9 6 -9 0-0566 7160 -1 9 5 -2 0 *0581 7350 -1 9 1 -2 0-0601 7600 -1 8 2 -7 0-0641 8100 -1 7 3 -2 0 -0721 ' 9120 -1 6 8 -4 . 0 -0761 9620 -1 6 5 -1 0 *0781 9870 -1 5 7 - 4 0-0836 10570 -1 4 9 *7 0 -0886 11200 -1 4 3 -0 0 -0931 11770 -1 3 1 -9 0-1011 12780 -1 2 8 -3 0-1041 13160 -1 2 2 -9 0 '1081 13670 -1 1 7 -5 0-1121 14170 -1 0 8 -4 0-1191 15060 -1 0 3 -7 0 -1231 15560 - 97-0 0 -1281 16200 - 91-1 0 -1331 16830 - 85-0 0 -1381 17460 - 79-1 0-1432 18100 - 73-1 0-1482 18740 - 67-4 0 -1532 19370 - 63-2 0-1582 20000 - 57-6 0 -1632 20630 - 52-5 0 -1682 21270 - 48-9 0 -1753 22160 - 47-0 0-1833 23180 - 46-0 0 -1883 23810 - 44-9 0 -1933 24440 - 44 -2 0 -1983 25070 - 43-5 0 -2033 25700 - 43 0 0 -2183 27600 — 42 * 4 0-2283 28860 - 42-1 0 -2383 30130 - 41-9 0 -2484 31410 — 41 -2 0 -2584 32670 - 40*8 0 -2784 35200 - 40-6 0-2884 36460 — 40 -4 0-3184 40260 - 39-7 0-3585 45330 - 39-5 0-3885 49120 - 39-4 0 -4185 52920 - 39-3 0 -4385 55440 - 39-1 0 -4785 60800 - 38-7 0 -5186 65570 - 38-5 0 -5486 69360 - 38-3 0-5786 73160 - 37-7 0-6086 76950