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What does PSD stand for?

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in Energy Engineering by (91.0k points)
What does PSD stand for?

(a) Post source decay

(b) Particle size distribution

(c) Polystyrene deuterated

(d) Post synaptic density

I had been asked this question in exam.

My question comes from Anaerobic Fermentation in portion Biomass Energy of Energy Engineering

1 Answer

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Best answer
Right choice is (b) Particle size distribution

Easy explanation: The particle-size distribution (PSD) of a powder, granular material, or particles dispersed in fluid is a list of values or a mathematical function that defines the relative amount, typically by mass, of particles present according to size.

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