Solved UPSC CDS/OTA Question
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Q · Fluid MechanicsMedium · 45s
Which of these is an example of a non-Newtonian fluid? Option: 14
TopicFluid Mechanics
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Blood, paint, and toothpaste are non-Newtonian. Viscosity changes with shear rate.
14
Final Answer: Option (c