Solving a problem in physics section 19 paragraph 70 qu

Solving a problem in physics section 19 paragraph 70 qu

70. The parallel beam of electrons with an energy of 10 eV falls along the normal to the screen with a narrow slit width of 10 nm. Rate by uncertainty relation, the relative uncertainty of the momentum Ap / p for electrons passing through the slit.

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)