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Physics, 18.04.2021 01:00 rubyhart522
10. In a common type of mass spectrometer, a beam of ions is passed through a velocity sector
with crossed electric and magnetic fields. What is the purpose of the velocity sector?
O to block all ions except those with specific speeds
to decrease the kinetic energy of the ions
O to prevent the ions from traveling in a circular path
O to strip loose electrons from the ions
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10. In a common type of mass spectrometer, a beam of ions is passed through a velocity sector
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