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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
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Hans Christian Oersted (1 gen 1820 anni – 1 gen 1820 anni)

Descrizione:

Hans Christian Oersted, found that when electricity flows through a wire, it produces a magnetic field that affects the needle of a nearby compass.

Aggiunto al nastro di tempo:

Data:

1 gen 1820 anni
1 gen 1820 anni
~ 0 min