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Irregular streamlines that change over time indicate a flow that is:
ATurbulent
BFrozen flow
CLaminar flow
DStatic flow
Answer & Solution
Correct answer: A. Turbulent
1. Nothing stays orderly.
2. The pattern shifts with time.
3. It is turbulent flow.
_Source: OpenStax University Physics Volume 1, Chapter 14, Fluid Mechanics._
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