Magic pencil I.
Magic pencil I.
This lesson presents how the conductivity of graphite is influenced by size, pressure, and the composition of the pencil lead. You will also learn about the basics of resistance and electrical conduction.
Fizika
11 – 12. razred
Autor: Dr. Stonawski Tamás
Ocjenjivač: Trauer János
Grafičar: Gyulai Kamilla
Developer: Tóth Martin
Ključne riječi
mozaLink
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