Mathematical and Physical Journal
for High Schools
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Problem P. 3810. (May 2005)

P. 3810. There is electric current I flowing in a very long circular pipe conductor. What is the magnitude of the magnetic induction vector inside the hollow?

(4 pont)

Deadline expired on June 13, 2005.


Statistics:

37 students sent a solution.
4 points:Dudás János, Gondán László, Hagymási Imre, Horváth 111 Dóra, Kocsis Vilmos, Kónya 495 Gábor, Meszéna Balázs, Nagy 317 Péter, Pásztor 001 Attila, Strenner Balázs, Széchenyi Gábor.
3 points:Almási 270 Gábor, Cserpán Dorottya, Csire Gábor, Domonkos Tamás, Enczel Dávid, Gyenis András, Lantos Judit, Lapis Leonárd, Legoza József, Molnár 811 Kristóf, Nagy 555 Zoltán, Ökrös Tamás, Pálovics Róbert, Szurmai Csongor, Takátsy Balázs, Werner Miklós.
2 points:7 students.
1 point:2 students.
0 point:1 student.

Problems in Physics of KöMaL, May 2005