Two small slits are cut 0.1 mm apart in a small piece of metal. Many electrons...

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Two small slits are cut 0.1 mm apart in a small piece of metal. Many electrons...

Two small slits are cut 0.1 mm apart in a small piece of metal. Many electrons are fired at the slits with a speed of 900 m/s. A detector is placed 9 m away on the other side of the slits.

A) What is the smallest distance from the central maximum that the detector will not see any electrons? (Answer in cm)

B) If we repeat the experiment with protons instead of electrons, what is the smallest distance from the central maximum that the detector will not see any protons? (answer in μm)

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Answer 1

Answer #1

Mez mass of electres = 9.1810 31 ka, ge speed of electron - goomls. Navelength is given by, and share As he 6:63x 1034 [C9614

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Answer 2

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