a) Yogurt b) Ice cream c) Mayonnaise d) Milk Answer: d Explanation: Typical examples of thixotropic fluids ...
View QuestionWhich of the following are now Newtonian materials which are time dependent?
a) Shear thickening b) Rheo-pectic c) Shear thinning d) plastic Answer: b Explanation: Non-Newtonian materials that are ...
View QuestionWhich of the following are now Newtonian material which is time independent?
a) Thixotropic b) Rheo-pectic c) Anti-thixotropic d) Plastic Answer: d Explanation: Non-Newtonian materials that are time ...
View QuestionFor non-Newtonian fluids, apparent viscosity is a function of __________
a) shear rate b) flow rate c) viscous rate d) specific rate Answer: a Explanation: Non ...
View QuestionStress strain relationship for a Newtonian fluid is __________
a) Hyperbolic b) Parabolic c) Linear d) Inverse type Answer: c Explanation: Newtonian fluid has ...
View QuestionProperty of fluid that describes its internal resistance is known as __________
a) Viscosity b) Friction c) Resistance d) Internal energy Answer: a Explanation: Property of fluid that describes ...
View QuestionA Newtonian fluid is defined as the fluid which?
a) Obeys hook’s law b) Is compressible c) Obey Newton’s law of viscosity d) Is incompressible Answer: ...
View QuestionWhich fluids are having a constant viscosity dependent on temperature but independent of the applied shear rate?
a) Non-Newtonian b) Newtonian c) Dry d) Wet Answer: b Explanation: Newtonian fluids are those having ...
View QuestionMilk is a ______ fluid.
a) Viscous b) Elastic c) Visco-elastic d) Extraneous Answer: a Explanation: Gases and liquids are normally described ...
View QuestionThe time required to reduce stress in the material by flow is called __________
a) Peak time b) Relaxation time c) Stress time d) No time Answer: b Explanation: One way ...
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