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A stream of electrons from a heated filament was passed betwee
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A stream of electrons from a heated filament was passed between two charged plates kept at a potential difference esu. If and are charge and mass of an electron, respectively, then the value of (where, is wavelength associated with electron wave) is given by

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Updated on: Aug 10, 2023

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Arihant Chemistry JEE Main Chapterwise Solutions (2019-2002) (Arihant)

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JEE Mains 2016

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A stream of electrons from a heated filament was passed between two charged plates kept at a potential difference esu. If and are charge and mass of an electron, respectively, then the value of (where, is wavelength associated with electron wave) is given by
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. de-Broglie wavelength for an electron Kinetic energy of an electron As we know that, or From equations (i) and (ii), we get
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Question Text
A stream of electrons from a heated filament was passed between two charged plates kept at a potential difference esu. If and are charge and mass of an electron, respectively, then the value of (where, is wavelength associated with electron wave) is given by
Updated OnAug 10, 2023
TopicStructure of Atom
SubjectChemistry
ClassClass 11
Answer TypeText solution:1 Video solution: 10
Upvotes1185
Avg. Video Duration8 min