Modern Physics> Electron has energy of 100eV. What will b...

Electron has energy of 100eV. What will be it`s wavelength (in Å) ?

Preeti , 8 Years ago

Grade 11

1 Answers

Norman Manchu

Energy=hc|(wavelength)=100eV=100x1•6x10^-19=(6•6x10^-34)(3x10^8)|(wavelength)Thus wavelength=120x10^-10m=120A°Done|

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Last Activity: 8 Years ago

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Modern Physics> Electron has energy of 100eV. What will b...

Electron has energy of 100eV. What will be it`s wavelength (in Å) ?

Preeti , 8 Years ago

Norman Manchu

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