An electron is accelerated through a potential difference of 1000 V. What is its KE in MeV?

An electron is accelerated through a potential differrence of 300 V. What is its energy in electron volts.

An elecrtron is acelerated through a potential difference of 300 V.What is its energy in electron volt?

A electron is accelerated through a potential difference of 100V. What is de-Broglie wavelength associated with it? To which part of the electromagnetic spectrum does this value of wavelength correspond?

An electron after bein accelerated through a potential difference of 1 00 V enters a uniform magnetic field of 0.004 T perpendiular to its direction of motion. Calculate the radius of the path describe by the electron. Given m = 9.1 xx 10^-31 kg and e = 1.6 xx 10^-19 C

What is the de-Broglie wavelength of an electron beam accelerated through a potential difference of 25 V?