Q. The value of the viscosity of an ideal fluid is

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Q. The value of the surface tension of an ideal fluid is

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Q. Which one of the following is the unit of mass density?

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Q. The specific gravity of a liquid has

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Q. The specific volume of a liquid is the reciprocal of

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Q. Which one of the following is the unit of specific weight?

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Q. Which one of the following is the dimension of mass density?

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Q. Which one of the following is the dimension of specific gravity of a liquid?

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Q. Which one of the following is the dimension of specific volume of a liquid?

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Q. Which one of the following is the dimension of specific weight of a liquid?

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Q. Two fluids 1 and 2 have mass densities of p1 and p2 respectively. If p1 > p2, which one of the following expressions will represent the relation between their specific volumes v1 and v2?

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Q. A beaker is filled with a liquid up to the mark of one litre and weighed. The weight of the liquid is found to be 6.5 N. The specific weight of the liquid will be

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Q. A beaker is filled with a liquid up to the mark of one litre and weighed. The weight of the liquid is found to be 6.5 N. The specific gravity of the liquid will be

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Q. A beaker is filled with a liquid up to the mark of one litre and weighed. The weight of the liquid is found to be 6.5 N. The specific volume of the liquid will be

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Q. Calculate the specific weight and weight of 20dm³ of petrol of specific gravity 0.6.

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Q. If 200m³ of fluid has a weight of 1060N measured on the planet having acceleration due to gravity 6.625m/s², what will be it’s specific volume?

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Q. For an incompressible fluid does density vary with temperature and pressure?

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Q. Specific gravity is what kind of property?

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Q. If there is bucket full of oil and bucket full of water and you are asked to lift them, which one of the two will require more effort given that volume of buckets remains same?

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Q. If the fluid has specific weight of 10N/m³ for a volume of 100dm³ on a planet which is having acceleration due to gravity 20m/s² , what will be its specific weight on a planet having acceleration due to gravity 4m/s²?

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