Modern Physics> A sample of uranium emitting ALPHA-partic...

A sample of uranium emitting ALPHA-particles of energy 4.2 MeV is placed near anionization chamber. Assuming that 15 particles per second enter the chamber, calculatethe current produced, if an ion pair requires energy of 30 eV. Charge on the electron e=1.6 * 10-19 C.

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Modern Physics> A sample of uranium emitting ALPHA-partic...

A sample of uranium emitting ALPHA-particles of energy 4.2 MeV is placed near anionization chamber. Assuming that 15 particles per second enter the chamber, calculatethe current produced, if an ion pair requires energy of 30 eV. Charge on the electron e=1.6 * 10-19 C.

diotima , 4 Years ago

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