A uniform electric field having a magnitude E₀ and direction along the positive X-axis exists. If the potential Vis zero at x = 0, then its value at X = +x will be

• A

  ${\mathrm{V}}_{\mathrm{x}}=+{\mathrm{xE}}_0$

• B

  ${\mathrm{V}}_{\mathrm{x}}=-{\mathrm{xE}}_0$

• C

  ${\mathrm{V}}_{\mathrm{x}}=+{\mathrm{x}}^2{\mathrm{E}}_0$

• D

  ${\mathrm{V}}_{\mathrm{x}}=-{\mathrm{x}}^2{\mathrm{E}}_0$