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Physics, 19.05.2021 19:20 sskibi1243
When electrons are accelerated by 2450V in an electron microscope they will have wavelengths of
a)8.113nm
b)0.622nm
c)0.811nm
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Answers: 2
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When electrons are accelerated by 2450V in an electron microscope they will have wavelengths of
a)8...
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