Close up on a Franklin Bell setup, a small hammer swings between two bells, where the voltage difference between the bells is ca volts. The ele


Close up on a Franklin Bell setup, a small hammer swings between two bells, where the voltage difference between the bells is ca volts. The electrostatic field makes the hammer swing.


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Photo credit: © Kim Christensen / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: bell, bells, charge, clapper, classic, demonstration, education, electricity, electrons, electrostatic, experiment, franklin, hammer, historical, physics, retro, ringing, school, science, spark, voltage