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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Q. Should Specific Wieght of incompressible fluid only be taken at STP?

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Q. An instrument with air as fluid was involved in some experiment( specific volume was the characteristic property utilized) which was conducted during day in desert. Due to some reason experiment couldn’t be conducted during day and had to be conducted during night. However there were considerable errors in obtained values. What might be the reason of these errors?

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Q. A stone weighed 177 N on earth. It was dropped in to oil of specific gravity 0.8 on a planet whose acceleration due to gravity is 5m/s². It displaced oil having weight of 100N. What was the volume of oil displaced by the stone?

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Q. An compressible fluid’s specific gravity was measured on earth, on a planet having acceleration due to gravity 5.5 times that of earth, and in space at STP. Where will it be having highest value?

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Q. Water flows between two plates of which the upper one is stationary and the lower one is moving with a velocity V. What will be the velocity of the fluid in contact with the upper plate?

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Q. The viscous force the relative motion between the adjacent layers of a fluid in motion.

Which one of the flowing fits best in the sentence?

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Q. The viscosity of a fluid in motion is 1 Poise. What will be it’s viscosity (in Poise) when the fluid is at rest?

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Q. Which of the following correctly states how the viscosities of a liquid and a gas will change with temperature?

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Q. Which one of the following is not a unit of dynamic viscosity?

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Q. Which of the following is a unit of dynamic viscosity?

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Q. Which one of the following is the CGS unit of dynamic viscosity?

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Q. The dynamic viscosity of a fluid is 1 Poise. What should one multiply to it to get the answer in N-s/m²?

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Q. Which of the following is a unit of kinematic viscosity?

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Q. Which of the following is the dimension of kinematic viscosity?

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Q. The kinematic viscosity of a fluid is 0.1 Stokes. What will be the value is m²/s?

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