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BINA LIBRARY-PROPERTIES OF FLUIDS-EXERCISE
- What is sarface tension? What is its unit?
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- What is surface energy? What is its unit?
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- State the dimension and unit of surface tension.
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- What is the effect of temperature on surface tension?
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- What phenomenon is involved in the working of kerosene lamp?
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- What is the angle of contact?
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- Why are rain drops spherical?
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- Sate Jurin's law.
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- On which side of a liquid surface, pressure is more?
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- Why does mercury not cling to glass?
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- why does ink get absorbed by a blotting paper?
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- Define laminar flow of liquid?
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- What is meant by turbulent flow of a liquid?
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- What is meant by streamline motion?
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- Why terminals velocity so named?
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- What is the shape of a body for which Stokes'law holds goods?
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- What is Reynold's number? What is its physical significance?
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- What is meant by critical velocity?
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- What is difference between viscosity and friction?
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- The dimension of co - efficient of viscocity is
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