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What Is the De Broglie Wavelength of an Electron Traveling

Question 62

Multiple Choice

What is the de Broglie wavelength of an electron traveling at a velocity of 4.53 × 106 m/s in a hydrogen atom? Given: Mass of an electron: 9.11 × 10-31 kilograms


A) 2.26 × 10-34 m
B) 9.10 × 10-31 m
C) 4.78 × 10-11 m
D) 6.74 × 10-14 m
E) 1.61 × 10-10 m

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