Question
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Solving time: 3 mins
Photo electrons are liberated by ultraviolet light of wave length from a metallic surface for which the photoelectric threshold is a . Calculate the de-Broglie wave length of electrons emitted with maximum kinetic energy.
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Question Text | Photo electrons are liberated by ultraviolet light of wave length from a metallic surface for which the photoelectric threshold is a . Calculate the de-Broglie wave length of electrons emitted with maximum kinetic energy. |
Updated On | May 22, 2023 |
Topic | Dual Nature of Radiation and Matter |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 2 |
Upvotes | 302 |
Avg. Video Duration | 8 min |