Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation

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Problem M. 391. (December 2019)

M. 391. Using a soft graphite pencil, draw marks to a piece of paper. Measure the thickness of the graphite layer.

(6 pont)

Deadline expired on January 10, 2020.

Statistics:

19 students sent a solution.

6 points: Fodor Daniel, Fodor Marcel, Pácsonyi Péter, Selmi Bálint.

5 points: Fülöp Sámuel Sihombing, Halmos Balázs Paszkál, Jeszenői Sára, Kovács Kinga, Ludányi Levente, Magyar Gábor Balázs.

4 points: 5 students.

3 points: 2 students.

2 points: 1 student.

0 point: 1 student.

Problems in Physics of KöMaL, December 2019

19 students sent a solution.
6 points:	Fodor Daniel, Fodor Marcel, Pácsonyi Péter, Selmi Bálint.
5 points:	Fülöp Sámuel Sihombing, Halmos Balázs Paszkál, Jeszenői Sára, Kovács Kinga, Ludányi Levente, Magyar Gábor Balázs.
4 points:	5 students.
3 points:	2 students.
2 points:	1 student.
0 point:	1 student.