An electron (charge = \[1.6\times {{10}^{-19}}\] coulomb) is accelerated through a potential of 1,00,000 volts. The energy required by the electron is [MP PET 1989]

• A.            \[1.6\times {{10}^{-24}}\] joule                                       
• B.            \[1.6\times {{10}^{-14}}\,\,erg\]
• C.            \[0.53\times {{10}^{-14}}\]joule                                      
• D.            \[1.6\times {{10}^{-14}}\] joule