If electrons are accelerated from rest in an electron gun by sending them through a potential difference of 11.0 kV,what is the resulting kinetic energy of each electron?

Question

Quizplus · Accepted Answer

The kinetic energy gained by an electron accelerated through a potential difference V is given by the equation KE = eV, where e is the charge of the electron (1.6 * 10^-19 C). For a potential difference of 11.0 kV (11,000 V), KE = 1.6 * 10^-19 C * 11,000 V = 1.76 * 10^-15 J.

If Electrons Are Accelerated from Rest in an Electron Gun ×\times×

If Electrons Are Accelerated from Rest in an Electron Gun $\times$