Mathematical and Physical Journal
for High Schools
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Problem P. 4801. (January 2016)

P. 4801. The intensity of light scattered by the molecules of the atmosphere depends on some power of the wavelength. The intensity of light of wavelength 650 nm is one-quarter of the intensity of the light of wavelength 460 nm, -- this is why we observe that the sky is blue. What is the colour of that light for which it is true that when it scatters its intensity is half of the intensity of the scattered blue light of wavelength 460 nm?

(4 pont)

Deadline expired on February 10, 2016.


Statistics:

48 students sent a solution.
4 points:Asztalos Bogdán, Balogh Menyhért, Bartók Imre, Csenger Géza, Csire Roland, Csorba Benjámin, Csuha Boglárka, Di Giovanni András, Elek Péter, Fajszi Bulcsú, Farkas Domonkos, Fekete Balázs Attila, Forrai Botond, Iglódi Ferenc, Jakus Balázs István, Kovács Péter Tamás, Körmöczi Dávid, Krasznai Anna, Mándoki László, Marozsák Tóbiás , Molnár Mátyás, Németh Flóra Boróka, Osváth Botond, Páhoki Tamás, Pázmán Előd, Pszota Máté, Radnai Bálint, Sal Kristóf, Simon Dániel Gábor, Stein Ármin, Szántó Benedek, Szemerédi Levente, Szentivánszki Soma , Tanner Martin, Tibay Álmos, Tófalusi Ádám, Tomcsányi Gergely, Tóth Adrián, Varga-Umbrich Eszter, Veres Tamás.
3 points:Debreczeni Tibor, Korecz Gábor, Németh 999 Petra, Németh Csaba Tibor, Pintér 345 Balázs, Topa Lukács, Wiandt Péter.
2 points:1 student.

Problems in Physics of KöMaL, January 2016