Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation
Already signed up?
New to KöMaL?
I want the old design back!!! :-)

Problem P. 4841. (April 2016)

P. 4841. In case of the Compton effect ``stationary'' electrons are ``bombarded'' by photons which photons have the same energy as the rest energy of electrons. Among the above described photons there will be some whose linear momentum will be equal in magnitude to the magnitude of the linear momentum of the electrons with which the photons collided. Considering these cases determine the

\(\displaystyle a)\) angle between the scattered photons and the electrons with which the photons collided;

\(\displaystyle b)\) The speed of the electrons with which the photons collided.

(5 pont)

Deadline expired on May 10, 2016.


Statistics:

39 students sent a solution.
5 points:Asztalos Bogdán, Balogh Menyhért, Bartók Imre, Bekes Nándor, Büki Máté, Csire Roland, Csorba Benjámin, Csuha Boglárka, Di Giovanni András, Elek Péter, Fajszi Bulcsú, Fehér 169 Szilveszter, Fekete Balázs Attila, Forrai Botond, Gémes Antal, Ghada Alshalan, Iván Balázs, Jakus Balázs István, Kasza Bence, Kovács Péter Tamás, Körmöczi Dávid, Krasznai Anna, Nagy 555 Botond, Németh 777 Róbert, Németh Flóra Boróka, Olosz Adél, Páhoki Tamás, Pázmán Előd, Sal Kristóf, Szentivánszki Soma , Tófalusi Ádám, Tomcsányi Gergely, Varga-Umbrich Eszter, Wiandt Péter.
4 points:Németh Csaba Tibor, Szántó Benedek, Tibay Álmos.
3 points:2 students.

Problems in Physics of KöMaL, April 2016