A particle is settling in a liquid under Stokesian conditions. The free falling velocity of the particle is proportional to

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A particle is settling in a liquid under Stokesian conditions. The free falling velocity of the particle is proportional to Answer: particle diameter

Question context

This question is part of ⚗️ Chemical Engineering within the broader 🛠️ Engineering Essentials subject and appears in the DemoPaper-Pakistan preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.