Can an electron have a positive charge? have no charge?

| March 3, 2021 | education

1) Can an electron have a positive charge? have no charge? 2) What physical quantities characterize the properties of bodies: mass, force, charge? 3) Can a body receive a charge 2.5 times the charge of an electron? 4) What is the practical value of knowledge about the elimination of electrification?

1) A positron (positive electron) has a positive charge
2) Body mass characterizes inertia and gravitational force (mutual attraction between bodies). Force reflects the intensity of the interaction of bodies. The charge of a body determines the strength of its magnetic field (intensity).
3) No, since an electron is an elementary charged particle.
4) In practice, the phenomenon of electrification of bodies is used very widely. It is used to purify the air, obtain mixed substances, paint bodies, make bricks, and obtain artificial fabrics.



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