English Információ A lap Pontverseny Cikkek Hírek Fórum

Rendelje meg a KöMaL-t!

VersenyVizsga portál

Kísérletek.hu

Matematika oktatási portál

P. 4733. Light-rays travel in a cylinder shaped glass rod parallel to the symmetry axis of the rod, and when they enter to air at the end of the rod they brought to focus at one point. Give the equation of the boundary curve in terms of the refractive index of glass $\displaystyle n$, and of the focal length $\displaystyle f$.

(4 points)

Deadline expired on 11 May 2015.

Statistics on problem P. 4733.
 7 students sent a solution. 4 points: Berta Dénes, Bugár 123 Dávid, Trócsányi Péter. 3 points: Fehér Balázs. 2 points: 2 students. 0 point: 1 student.

• Problems in Physics of KöMaL, April 2015

•  Támogatóink: Morgan Stanley