224 



Kitrl Rössler, 



AI agnet Jones I. 

 d = 20-00cm; tp = 23° 10' 32' ; 77 = 0-22074 



L = -'- Länge = — - . 5 • 90 cm = 4- 91 7 

 6 o 



31gd= 3-9030D 

 lg H=9- 34388 



lg(] 2-^)= 9 - 986(J7 



lg tgcp = 9-63154 



lgz = 2-86518 



lg 2 =0-30103 



2-56415 



Ig^o, 

 yV/„ = 366-57 C. Gr. S. Einheiten. 



Magnet Jones II. 

 20 • ( )0 cm ; <p = 2 1° 59 ' : J >0 ' ; H = 0- 22074 

 L = ;r Länge = ^- . 5 • 925 n» = 4 • 9375 



3 lg d = 3 ■ 90309 

 lg £T = 9-34388 



Ig(l-y^) = 9-98856 



lgtg = 9-60623 



lg 2 = 2-83976 



lg 2 = 0-30103 



lg Mo =2-53873 



M n = 345 • 73 C. Gr. S. Einheiten. 



k = 



1 1 M x a— a 

 "2" W Mi Äi 



Magnet Jones I. 

 Hilfsmagnet a. =30-80; Spule allein a = 1413; Jones I a = 21 -65; F = 0-38963. 

 Ig2 = 0-30103 lg M = 1-06971 



lg V— 9-59065 



lg Mo =2-56415 

 lg «! = 1 • 48855 



lg N= 3-94438 



(Jones I)*, =0-010036. 



lg (a-a ) = 0-87622 

 lgz= 1-94593 

 lgiV= 3-94438 

 lg^ = 8-00155 



lg 2 = 0-30103 



Ig V — 9 ■ 59065 



lgM 0u = 2-53873 



Igai 



•48855 



lg N— 3-91896 



Magnet Jones II. 

 Jones II a= 21-65. 



lgM, = 1-06971 



lg(a— a ) = 0-87622 



lgZ= 1-94593 



lg JV= 3-91896 



(Jones II)*, =0-010641. 



lg*2 



8-02697 



Inductions-Correction für Pola. 



C=lgC — ^-(l+kH+kBsm<?y 



für den Schienenstrich 20. 



Magnet I 

 fe, = 0-010036 

 H =0-221 *, =0-00067 



'f. 



23° 11' 



Magnet II 

 ^ = 0-010641 

 ff— 0-221 h = 0-00070 



f 2 = 21° 59 '■ 5 



i J. Liznar: »Die Verth. d. erdm. Kraft in Österreich-Ungarn« etc. 



