Mathematical and Physical Journal
for High Schools
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Problem P. 4532. (April 2013)

P. 4532. The bulbs connected as shown in the figure are alike, their power-rating is P when the voltage across them is U. What are the values of the voltage and the power across them, in case of open (ny) and closed (z) switches? Fill in the table.

(4 pont)

Deadline expired on May 10, 2013.


Sorry, the solution is available only in Hungarian. Google translation

Megoldásvázlat.


Statistics:

72 students sent a solution.
4 points:Antalicz Balázs, Asztalos Bogdán, Balogh Menyhért, Béda Ármin, Blum Balázs, Büki Máté, Csordás Gábor, Czipó Bence, Dávid Bence, Demeter Dániel, Dinev Georgi, Dombai Tamás, Fábián Kristóf, Farkas Tamás, Fehér Zsombor, Fekete Panna, Filep Gábor, Fonyó Viktória, Forrai Botond, Garai Zoltán, Holczer András, Horváth András Levente, Janzer Barnabás, Juhász Péter, Kollarics Sándor, Medek Ákos, Mezősi Máté, Molnár 157 Marcell, Morvay Bálint, Olosz Balázs, Putti Krisztián, Reitz Angéla, Rózsa Tibor, Sal Kristóf, Sárvári Péter, Sisák Mária Anna, Szilágyi András, Tolnai Balázs, Varga Blanka, Varju Ákos, Virágh Anna, Wiandt Péter, Zsiros Ádám.
3 points:9 students.
2 points:10 students.
1 point:5 students.
0 point:5 students.

Problems in Physics of KöMaL, April 2013