Question

The kinetic energy which an electron acquires when accelerated (from rest) through a potential difference of $1$ volt is called:

Answer 1

this question can be solved by using the formula, $K.E=eV$ , where $e$is the charge of an electron and $V$ is voltage.

so here the kinetic energy would be equal to$(1.6\times {10}^{-19})\times 1$ which is $1eV$