Liquids which become more rigid as the rate of deformation increases is termed as_____________?
Correct answer: D. Dilatant
- A. Thixotropic
- B. Pseudoplastic
- C. Newton
- D. Dilatant
Explanation
Dilatant liquids are shear-thickening materials, so their apparent viscosity and rigidity increase as the rate of deformation rises. Pseudoplastic materials show the opposite behaviour and become less viscous with faster deformation.
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