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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
Avtor: Dr. Stonawski Tamás
Lektor: Trauer János
Grafični oblikovalec: Gyulai Kamilla
Razvijalec: Tóth Martin
Etikete
mozaLink
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