IZhO 2013 — Задача 3. Part 3. Glossy reflective stripe

*IX International Zhautykov Olimpiad/Experimental Competition

EXPERIMENTAL COMPETITION 16 January, 2013

Please read the instructions first: · 16 януари 2013 г.*

Условие

Direct the laser beam onto the glossy reflective stripe 2. You can observe a few reflected beam on the screen.

3.1 Make a guess on the structure of the glossy reflective stripe that could explain the observed pattern of the reflected beams. Calculate the numerical values of the parameters of this structure.

Отговори

Решение

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Оригинал в Архива: IZhO_2013_Exp_eng_fiz.doc