Physics, 09.08.2019 21:20 sneakersolequeen
An electron is accelerated from rest through a potential difference. after acceleration the electron has a wavelength of 880 nm. what is the potential difference responsible for the acceleration of the electron?
Answers: 2
m-seconds
![\frac{(7.1\times 10^{-28})^2}{2\times 9.1\times 10^{-31}}=1.6\times 10^{-19} V]/tex][tex]\frac{50.41\times 10^{-56}}{2\cdot9.1\times 10^{-31}\times 1.6\times 10^{-19}}=V](/tpl/images/0173/8609/dd643.png)
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An electron is accelerated from rest through a potential difference. after acceleration the electron...
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