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What Is the De Broglie Wavelength of an Electron Traveling

Question 1

Multiple Choice

What is the de Broglie wavelength of an electron traveling at 1×10⁵ m s^-¹

A) 6.6×10^-³⁹ m
B) 6.6×10^-³⁰ m
C) 4.2×10^-¹⁸ m
D) 7.3×10^-⁹ m
E) 5.1×10^-⁸ m

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