Electroscope. If a rod charged with static electricity is brought near the terminal of an electroscope, the plate becomes charged by static induction,
Electroscope. If a rod charged with static electricity is brought near the terminal of an electroscope, the plate becomes charged by static induction, and the charge passes down into the electroscope itself. There, a hinged aluminium vane (seen here at rest) also becomes charged and is repelled by the vertical metal plate.
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Photo credit: © Science Photo Library / Alamy / Afripics
License: Licensed
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Keywords: -, background, charge, charged, charges, charging, cut, cut-, cutout, demonstration, education, electricity, electroscope, electrostatics, experiment, experimental, induction, inductive, instrument, laboratory, physics, repelled, repulsion, school, science, static, white