Calculate the wavelength of an electron moving with a velocity of 6.39 x 10^6 m/s.

asked Jun 21, 2020 138k views

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by Tadej

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6 votes

Answer:

≈0.1139 (nm)

Step-by-step explanation:

all the details are provided in the attachment (the answer is marked with red).

Catalin Marin answered Jun 27, 2020

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