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How fast must a nonrelativistic electron move so its de broglie wavelength is the same as the wavelength of a 3.4-ev photon?

How fast must a nonrelativistic electron move so its de broglie wavelength is the same as the wavelength of a 3.4-ev photon?
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how fast must a nonrelativistic electron move so its de broglie wavelength is the same as the wavelength of a 3.4-ev photon?

User Auco
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2 Answers

6 votes

Answer: the answer is in the screen shots

Step-by-step explanation:

how fast must a nonrelativistic electron move so its de broglie wavelength is the-example-1
how fast must a nonrelativistic electron move so its de broglie wavelength is the-example-2
User Marijn Kneppers
by
9.0k points
4 votes

Answer:

1990.47 m/s

Step-by-step explanation:

User YoonHo
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8.2k points
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