One can define an alpha-Volt (`alpha V`) to be the energy acquired by an a particle when it is accelerated by a potential of 1 Volt. For this problem you may take a proton to be 2000 times heavier than an electron. Then
A. `1 alpha V =1 ev//4000`
B. `1 alpha V=2eV`
C. `1 alphaV=8000eV`
D. `1 alphaV=1eV`