An electron of charge 1.60 x 10(^{-19})C is accelerated under a potential difference of 1.0 x 10(^{5}) V. Calculate the energy of the electron in joules.
Explanation
Energy of electron = eV = 1.60 x 10(^{-19}) x 1.0 x 10(^{5})
= 1.60 x 1 0(^{-14})J
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