IYPT 2002, Задачи на турнира — Задача 12. Electroconductivity

15th IYPT (2002)

Заглавие в източника

Source: iypt.org.ua, before Jan. 8, 2002
Selected at the Preparatory Seminar in Odessa on Oct. 11—14, 2001
Exemplary solutions for 2002 →

Условие

How can you measure the electroconductivity of salt solutions without using direct contact electrodes? Analyse the problem and demonstrate your device.

Решение

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Оригинал в Архива: 2002.txt