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Consider electrons (e) and protons (p) o...

Consider electrons (e) and protons (p) of energy I keV, cach. Assume their velocitics to be `v_(1) and v_(2)`, respectively. Determine the approximate value of `(v1//v2)^(2)`.

A

`1//1836`

B

`1//1842`

C

1836

D

1482

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