691 



TABEL II. Verandering van den weerstand der Platina- dr &étu Pt— 2 



met de temperatuur. 



1 en Pt 26 



! 







T 



w 2X 



(W\ | 







T 



w* 



(W\\ 



\ Wo ' 26 



o?coc. 



273?09K. 



57.849 



l.OCOOO 



O.OOC.j 273. 09K. 



20.430 



1.00000 



|-23. Oi 



250.08 



52.579 



0.90890 



—23.01 



250.08 



18.564 



0.9 867 



43.02 



230.07 



47.S61 



0.82907 



43.02 



230.07 



16.924 



0.82839 



61.30 



211.79 



43.702 



0.75545 



61.30 



211.79 



15.415 



0.75453 



103.02 



170.07 



33.908 



0.58515 



103.02 



170.07 



11.945 



0.58468 



112.72 



160.37 



31.601 



0.54627 



112.72 



160.37 



11.128 



0.54469 



120.83 



152.26 



29.663 



0.51277 



120.83 



152.26 



10.442 



0.51111 



130.37 



142.72 



27.370 



0.47313 



130.37 



142.72 



9.629 



0.47132 



143.65 



129.44 



24.159 



0.41762 



! 143.65 



129.44 



8.493 



0.41570 



183.95 



89.14 



14.234 



24605 



183.95 



89.14 



4.9799 



0.24375 



: 187.11 



85.98 



13.449 



0.23249 



187.11 



85.98 



4.7018 



0.23014 



[ 195.88 



77.21 



11.266 



0.19475 



195.88 



77.21 



3.9294 



0.19233 



1 205.31 



67.78 



8.9430 



0.15459 



205.31 



67.78 



3.1074 



0.15210 



208.18 



64.91 



8.2499 



0.14261 



I 208.18 



€4.91 



2.8625 



0.14011 



212.05 



61.04 



7.3278 



0.12667 



212.05 



61.04 



2.5373 



0.12419 



216.26 



56.83 



6.3398 



0.10959 



216.26 



56.83 



2.1869 



0. 10704 



222.78 



50.31 



4.8753 



0.084278 











228.71 



44.38 



3.6739 



0.C63510 











i 229.26 



43.83 



3.5726 



0.C61757 









. 



229.31 



43.78 



3.5615 



0.C61566 









■» 



233.00 



43.09 



3.4302 



0.059297 











. 231.70 



41.39 



3.1247 



0.054016 











233.61 



39.48 



2.7?55 



0.048324 











236.80 



36.29 



2.2881 



0.039554 











236.84 



36.25 



2.2807 



0.039425 



236.81 



36.28 



0.75768 



0.037087 



! 240.26 



32.83 



1.805y 



0.031219 



240.26 



32.83 



0.58722 



0.028743 



, 241.77 



31.32 



1.6152 



0.027921 



241.78 



31.31 



0.52036 



0.025470 



243.21 



29.88 



1.4575 



0.025195 



243.21 



29.88 



0.46372 



0.02269S 



243.67 



29.42 



1.4030 



0.024253 











; 244.69 



28.40 



1.3030 



0.022524 











245.79 



27.30 



1.1917 



0.020618 



245.79 



27.30 



0.37198 



0.018208 



\ 252.47 



20.62 



0.7251 



0.012535 



252.51 



20.58 



0.2078 



0.010172 



252.57 



20.52 



0.7182 



0.012415 



252.57 



20.52 



0.2064 



0.0101 OS 



252.59 



20.50 



0.7180 



0.012412 



252.57 



20.52 



0.2063 



0.010C98 



! 254.05 



19.04 



0.6499 



0.011235 



252.59 



20.50 



. 2062 



0.010093 



255.01 



18.08 



0.6108 



0.010559 



252 . 68 



20. SI 



0.2046 



0.111(1013 



256.15 



16.94 



0.5713 



0.0098758 



252.84 



20.25 



0.2021 



0.C098924 



' 257.73 



15.36 



0.5253 



0.0090808 



255.01 



18. CS 



0.1706 



. 0083504 



258.89 



14.20 



0.4974 



0.0083984 



258.91 



14.18 



0.1340 



0.0035589 



