Question

what is particals fraction​

Answer 1

The fine particle fraction (FPF) is the fraction of emitted particles that are less than a particle size that is considered the upper limit of respirable.

Answer 2

hey dude,

PARTICAL FRACTION:-.....................

FPD:- *FINE PARTICAL FRACTION*

FINE PARTICLE DOSE(FPD) WAS DEFINED AS THE AEROSOLIZED DRUG PARTICLES WITH AN AERODYNAMIC DIAMETER <5 MICROME AND FINE PARTICLE FRACTION WAS THE RATIO OF F.P.D TO THE TOTAL RECOVERED DOSE.......

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