Dempster's mass spectrometer has number of zones/parts
Correct answer: B. 4
- A. 5
- B. 4
- C. 3
- D. 2
Explanation
Dempster's mass spectrometer is a type of mass spectrometer that is designed with four main zones or parts to perform its functions.1.Ionization Zone2.Acceleration Zone3.Deflection Zone (Magnetic Field)4.Detection Zone
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