When did Volta invent the voltaic pile?
1801
1850
1799
1780
Answer
In 1799, Italian physicist Alessandro Volta made a groundbreaking invention—the voltaic pile. This device, composed of alternating discs of zinc and copper, separated by brine-soaked cloth or cardboard, marked the birth of the electric battery. Volta's invention revolutionized the field of electricity, enabling the creation of a continuous flow of electric current and paving the way for various advancements in electrical science and technology.
The Electric Genius: A Quiz on Alessandro Volta
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