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Author Question: If a rubidium surface is irradiated with blue light of wavelength 450.0 nm, what is the kinetic ... (Read 108 times)

laurencescou

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on: Aug 10, 2020

Question 1

An electron is sitting on a pinpoint having a diameter of 2.5 μm. What is the minimum uncertainty in the speed of the electron?


Question 2

If a rubidium surface is irradiated with blue light of wavelength 450.0 nm, what is the kinetic energy of the electrons emitted? (The work function for rubidium is φ = 2.09 eV.)
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by laurencescou on Aug 10, 2020

Sweetkitty24130

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Reply #1 on: Aug 10, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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laurencescou

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Reply 2 on: Aug 10, 2020
Excellent

mammy1697

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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