An electron has a de Broglie wavelength of 2 x 10-12 m. Find the phase and group velocities of its de Broglie waves. Rest mass energy of electron is 0.511 MeV.

Glencoe Physics: Principles and Problems, Student Edition
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Author:Paul W. Zitzewitz
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Chapter27: Quantum Theory
Section27.2: Matter Waves
Problem 30SSC
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An electron has debroglie wavelength of 2X10^-12m. Find the phase and group velocities of it's de broglie waves

Q6.
The de-Broglie wavelength of associated with an electron is 2 X 10-¹2 m. find its group velocity and
phase velocity.
Transcribed Image Text:Q6. The de-Broglie wavelength of associated with an electron is 2 X 10-¹2 m. find its group velocity and phase velocity.
ight?
An electron has a de Broglie wavelength of 2 x 10-12 m. Find the phase
and group velocities of its de Broglie waves. Rest mass energy of electron
is 0.511 MeV.
18/06/2022 18:55
Consider a particle tranned in an infinite potential box of width
Transcribed Image Text:ight? An electron has a de Broglie wavelength of 2 x 10-12 m. Find the phase and group velocities of its de Broglie waves. Rest mass energy of electron is 0.511 MeV. 18/06/2022 18:55 Consider a particle tranned in an infinite potential box of width
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