An electron starting from rest is accelerated through a potential difference of

PHYSICS · Subjective · CBSE · Physics · Electrostatic Potential and Capacitance · Electrostatic Potential and Capacitance

Problem

1200\,\text{V}

. Determine its speed after the acceleration. \newline (Take electron charge

e = 1.6\times10^{-19}\,\text{C}

and mass

m_e = 9.1\times10^{-31}\,\text{kg}