Problem P. 4660. (October 2014)

P. 4660. What can you observe if you look through a piece of densely weaved tulle curtain, or through the fabric of an old-type (made of silk) open umbrella and watch a distant light source?

(3 pont)

Deadline expired on November 10, 2014.

Statistics:

32 students sent a solution.
3 points:	Fekete Panna, Tihanyi Áron, Tóth Miklós.
2 points:	Brezovcsik Dániel, Hegedűs Gergő, Hornyák Szabolcs, Kis Bence, Koch Lilla, Páhoki Tamás.
1 point:	5 students.
0 point:	18 students.

Problems in Physics of KöMaL, October 2014