Physics, 25.05.2021 14:00 Courtneymorris19
When electrons are accelerated by 2450 V in an electron microscope, they will have
wavelengths of:
a) 8.113 nm
b) 0.622 nm
c) 0.811 nm
Answers: 1
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When electrons are accelerated by 2450 V in an electron microscope, they will have
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