📊 Physical Pharmaceutics 2
Q. While using sedimentation method for size analysis, addition of a deflocculating agent to a suspension is necessary in order to:
  • (A) accelerate the process of sedimentation
  • (B) make the particles spherical
  • (C) prevent the aggregation
  • (D) satisfy Reynolds number
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✅ Correct Answer: (C) prevent the aggregation

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