The Small-Particle Aerosol Generator (SPAG) Produces a Small Monodisperse Aerosol

question 4

Multiple Choice

The small-particle aerosol generator (SPAG) produces a small monodisperse aerosol through which of the following?

• A) Aerosol impaction by sequential baffling
• B) Particle evaporation in a glass drying chamber
• C) Use of an inert liquefied gas propellant
• D) Aerosol generation using vibrational energy

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