Problem 50212.
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- Юрий Физик · about the seller and their products
DESCRIPTION
Problem 50212.
When a retention potential difference photocurrent from the illuminated surface of lithium (work function of 2.39 eV) is terminated. By changing the wavelength of the light 1.5 times we found that photocurrent necessary for the termination of retarding potential difference increase twice. Find the original frequency of the incident light.
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Detailed solution with a brief record of the conditions, formulas and laws used in the solution, derivation of the calculation formula and answer.
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