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bkm1 bkm1
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Posts: 523
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6 years ago
An electron is accelerated through a potential difference of 25 000 V. What is the de Broglie wavelength of the electron (in m)?
 a. 5.9  10-12
  b. 6.8  10-12
  c. 6.5  10-12
  d. 7.8  10-12
  e. 5.5  10-12
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wrote...
6 years ago
D
bkm1 Author
wrote...
6 years ago
Thank you so very much, was really helpful
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