Mathematical and Physical Journal
for High Schools
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Problem M. 439. (March 2025)

M. 439. Measure the emf and the internal resistance of an AA battery. How do these values change during the discharge of the battery?

(6 pont)

Deadline expired on April 15, 2025.


Statistics:

10 students sent a solution.
6 points:Szőke Bottyán.
5 points:Fülöp Magdaléna, Hegedüs Márk.
4 points:2 students.
3 points:1 student.
0 point:2 students.

Problems in Physics of KöMaL, March 2025