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.