Electrical spark. 19th-century illustration of a photograph taken of a spark from the negative pole of an electrode. This illustration is from 'Physiq

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Electrical spark. 19th-century illustration of a photograph taken of a spark from the negative pole of an electrode. This illustration is from 'Physique Populaire' (Emile Desbeaux, 1891).

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Size: 3371px × 5189px
Photo credit: © Science Photo Library / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, 1891, 19th, artwork, black--white, century, desbeaux, electric, electrical, electricity, electrode, emile, european, french, historical, history, illustration, monochrome, negative, physical, physics, physique, populaire, popular, science, spark, sparking