Physics307L:People/Phillips/Photoelectric: Difference between revisions
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(New page: ===Photoelectric Effect (Planck's Constant) Summary=== ====Data & Results==== The notebook entry for this lab is located here...) |
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====Data & Results==== | ====Data & Results==== | ||
The notebook entry for this lab is located [[User:Michael R Phillips/Notebook/Physics 307L/2008/11/26 | here]]. We generated two Excel files for this lab as well: [[Media:Planck.xlsx | Planck.xlsx]] and [[Media:First Order.xlsx | First Order.xlsx]]. | The notebook entry for this lab is located [[User:Michael R Phillips/Notebook/Physics 307L/2008/11/26 | here]]. We generated two Excel files for this lab as well: [[Media:Planck.xlsx | Planck.xlsx]] and [[Media:First Order.xlsx | First Order.xlsx]]. | ||
We measured two different things in this lab related to the photoelectric effect, but only one of these has an accepted value - Planck's Constant. This value is | |||
<math>h_{acc} = 6.626\,068\,96(33) \times 10^{-34}~\mathrm{J}\cdot\mathrm{s} = 4.135\,667\,33(10) \times 10^{-15}~\mathrm{eV}\cdot\mathrm{s}</math> | |||
Revision as of 17:13, 6 December 2008
Photoelectric Effect (Planck's Constant) Summary
Data & Results
The notebook entry for this lab is located here. We generated two Excel files for this lab as well: Planck.xlsx and First Order.xlsx.
We measured two different things in this lab related to the photoelectric effect, but only one of these has an accepted value - Planck's Constant. This value is
[math]\displaystyle{ h_{acc} = 6.626\,068\,96(33) \times 10^{-34}~\mathrm{J}\cdot\mathrm{s} = 4.135\,667\,33(10) \times 10^{-15}~\mathrm{eV}\cdot\mathrm{s} }[/math]
