Il paradosso del condensatore

A simple argument is given, showing that a revision of newtonian dynamics is necessarily required when you assume the principle of relativity as a general law of physics. The motion of a charged particle within a plane condenser (uniform electric field) is studied in two different reference frames, and contradictory results are found if Newton’s laws are used. An exact solution of the same problem according to relativistic dynamics is also given.

Numero: Anno XLIX - n.3 - luglio/settembre 2016

Categoria articolo: Didattica

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