Fototapeta The ebonite rod is rubbed against the wool fabric. Electrification of oppositely charged objects as a result of friction and electrification.

The ebonite rod is rubbed against the wool fabric.
Electrification of oppositely charged objects as a result of friction and electrification.

Numer zdjęcia: 823788369, autor: © gulsah

Tytuł: The ebonite rod is rubbed against the wool fabric. Electrification of oppositely charged objects as a result of friction and electrification.

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