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SL ARORA-Mechanical Properties of fluids-Exercise
- It is better to wash the clothes in hot soap solution. Why?
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- Define the terms thrust and pressure. Give their SI units.
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- Define viscosity. Describe the cause of viscosity.
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- Write two factors affecting viscosity. Which one is more viscous : Pur...
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- Mention one similarity and one dissimilarity between frictional force ...
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- Distinguish between streamline motion and turbulent motion.
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- What is Reynold's number ? What is its importance ?
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- State and write the equation of continuity.
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- Bernoulli's principle is based on which one among the following laws?
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- Define angle of contact and surface energy.
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- Describe a simple experiment for measuring the surface tension of a li...
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- Show that liquid in equilibrium of rest exerts normal force on the sur...
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- State Pascal's law. How can it be demonstrated?
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- State the conditions for the equilibrium of floating bodies.Also discu...
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- Check the dimensional consistency of the poiseuille's formula for the ...
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- Define Stoke’s law. Define and derive an expression for terminal veloc...
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- Give an example for a force proportional to velocity . Prove that term...
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- Distinguish between streamline and turbulent flows. What do you unders...
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- State and prove Bernoulli's theorem.
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- Derive an expression for excess pressure inside a drop of liquid.
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