What Is the De Broglie Wavelength of an Electron (M

question 125

Multiple Choice

What is the de Broglie wavelength of an electron (m = 9.11 × 10^-31 kg) moving at a velocity of (10% of the speed of light) ?

• A)less than 3.9 × 10^-12 m
• B)2.4 × 10^-11 m
• C)3.3 × 10^-8 m
• D)greater than 1.1 × 10^-4 m

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An issue or challenge that is frequently encountered by a considerable number of people.

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An intense, irrational fear of, or aversion to, specific objects or situations.

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