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The potential difference applied to an X-ray tube is 5 kV and the current through it is
3.2 mA. Then the number of electrons striking the target per second and speed at which they strike?
14 years ago

Answers

drwls
electrons/sec = I/e

Electron energy E = e*V

Electron velocity = sqrt(2E/m)

e = electron charge
m = electron mass
14 years ago

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