Respuesta :

Answer:

1.6*10⁻¹⁹ J = 1 eV

Explanation:

  • As the potential is defined as energy per unit charge, the increase in the  electrical potential energy of a proton, can be written as follows:

        [tex]\Delta U_{e} = e*\Delta V[/tex]

  • where e = 1.6*10⁻¹⁹ C, and ΔV = 1 V = 1 J/C

        ⇒ [tex]\Delta U_{e} = e*\Delta V = 1.6e-19 C* 1.0 V = 1.6e-19 J = 1 eV[/tex]

  • As the electrical potential energy only depends on the charge and the voltage, the mass has no influence.

Explanation:

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