A uniform electric field having a magnitude \[{{E}_{0}}\] and direction along the positive \[X-\]axis exists. If the potential \[V\] is zero at \[x=0\], then its value at \[X=+x\] will be [MP PMT 1987]

• A.                    \[{{V}_{(x)}}=+x{{E}_{0}}\]
• B.                                      \[{{V}_{x}}=-x{{E}_{0}}\]
• C.                    \[{{V}_{x}}=+{{x}^{2}}{{E}_{0}}\]
• D.                                      \[{{V}_{x}}=-{{x}^{2}}{{E}_{0}}\]