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7.6 An aerosol sample is taken at a rate of 0.2 L/ min through a tube...

7.6 An aerosol sample is taken at a rate of 0.2 L/ min through a tube 1 m [100 cm] long with an inside diameter of 0.4 cm. Determine the loss by diffusion to the walls of the sampling tube for 0.01-?m particles. [Answer 29%]

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