﻿Barus and SProuhal — Viscosity of Steel. 



463 



i?=215 cm ; £=27 cm ; 

 28, soft, V=+180°. 2p: 



Table 23. — Apparatus I. 

 Z<0'2 cm . Rods: No. 27, glass-hard, i//=— 180°; No. 

 =0-082. 



Date. 



0xlO 3 



h 



0o x 10 3 



Date. 



0XlO 3 



h 



0o x 10 s 



9/6, 2 h 30 m 



(*) 



o-oo 



(*) 



14/6, 



9 h 04 m 



4-736 







3 10 



1-652 



0-67 



-0118 





10 30 



4-757 



120-33 



3-046 



3 13 



1-677 



0-71 



-0-093 





1 00 



4-796 







3 21 



1-730 



0-85 



-0-040 





2 06 



4-813 







3 47 



1-360 



1-28 



+ 0-090 





3 50 



4-836 







4 00 



1-910 



1-50 



0-140 





5 27 



4-853 







4 10 



1-940 



1-67 



0-170 





6 52 



4-866 







4 32 



2004 

 2-102 



2-03 

 2-75 



0-234 

 0-332 





7 50 



4-873 







5 15 



15/6, 



9 h 00 m 



4-990 



143-30 



3-272 



5 35 



2-140 



3-08 



fO-370 





10 00 



4-998 







6 00 



2185 



3-50 



0-415 





11 15 



5-015 







6 15 



2-210 



3-75 



0-440 





1 05 



2 55 



5-037 

 5-060 







10/6, 8 h 50 m 



2-938 



20-09 



1-227 





9 35 



2-964 









4 15 



5-071 







9 55 



2-973 









5 38 



5-082 







10 15 



2-985 

 3-002 









6 15 



5-086 







10 45 



16/6, 



7 h 58 m 



5-205 



166-22 



3-488 



11 20 



3-023 







9 30 



5-223 







11 45 



3-038 









1 05 



5-265 







12 17 



3-056 









3 15 



5 48 



5-285 

 5-310 







10/6, l h 30 m 



3-100 

 3-128 



26-64 



1-448 





2 15 



17/6, 



8 h 30 m 



5-455 



191-54 



3-758 



3 05 



3-153 









10 26 



5-485 







4 00 



3191 









12 40 



5-520 







4 40 



3-214 









3 30 



5-550 







5 25 



3-238 









5 27 



5-570 







6 25 



f7 40 

 8 05 

 8 20 



3-265 

 3-287 

 3-296 

 3-304 









7 43 



5-590 







18/6, 



8 h 46 m 

 11 43 

 4 37 



5-705 

 5720 

 5-760 



215-31 



3-970 



11/6, 8 h 06 ra 

 9 28 

 10 21 



3-542 

 3-571 



3'588 



47-34 



1-895 





6 08 



5-775 







19/6, 



9 h 04 m 



5-880 



238-52 



4125 



10 45 



11 45 



3598 

 3-617 









12 09 

 5 50 



5-890 

 5-915 







12 11 



3-628 







20/6, 



8 h 50 m 



6-010 



263-18 



4-272 



2 30 



3-680 









10 50 



6-023 







3 48 



3-709 









3 23 



6-055 







4 50 



3733 

 3-753 









7 40 



6-080 

 6-140 







5 50 



21/6, 



8 h 20 m 



287-88 



4-408 



7 00 



3-777 









12 15 



6-160 







7 35 



3-787 









5 38 

 7 19 



6-200 

 6-210 







12/6, 8 h 37 m 



3-989 

 4-005 



71-44 



2-318 





9 25 



22/6, 



9 h 07 ra 



6-270 



311-80 



4-525 



10 10 



4-017 









1 16 



6-290 







1 05 



4 076 









4 09 



6-305 







2 55 



4-108 

 4-146 









6 40 



6-315 







4 58 



23/6, 



8 h 28 m 



6-375 



334-44 



4-633 



5 50 



4-162 









12 40 



6-405 







8 30 



4-202 









5 40 



6-430 







13/6, 8 b 40 m 



4-376 



95-89 



2-702 





10 15 



4-405 

















12 06 



4-436 

















1 25 



4-458 

















3 16 



4-485 

















5 07 



4-517 

















6 50 



4-545 

















7 30 



4-556 

















T-b-f. 



f Re-adjusted. 



