Unformatted text preview: correct. Please write down the names of everyone who you worked with on this preview in the space above. [1] Photoelectric effect. It’s critical to show calculation details. [Hint: Fit photoelectric effect equation to the above experimental data by linear regression to get the slope (Planck’s constant h) and the intercept ( , negative of the work function). As a convention in literature table, K.E.*10 19 =4.49. Therefore, KE is 4.49*1019 .]...
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 Winter '07
 Lin
 Quantum Chemistry, Max Planck, photoelectric effect equation

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