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MBD PUBLICATION-MECHANICAL PROPERTIES OF FLUID (LIQUID AT REST)-QUESTION BANK
- Why a needle floats on the surface of a liquid?
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- Why are small drops of a liquid spherical ?
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- Explain concave meniscus, give example.
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- Explain convex meniscus,in which case it appears?
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- Why lands are ploughed?
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- Why dust particles get out when clothes are stricken?
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- What is order of molecular range?
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- Define surface tension.
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- What is capillary action and capillarity?
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- Under what condition surface energy is numerically equal to the surfac...
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- The excess of pressure in a liquid drop is 2T/R while in soap bubble i...
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- Why are small drops of a liquid spherical ?
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- What is the nature of force that make piece of paper stick to another ...
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- State the principle which explains the phenomenon that blotting paper ...
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- Define surface tension.
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- Graphically, show how the potential energy of a composite molecule, du...
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- A liquid rises to a particular height in a capillary tube. Will the li...
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- How do trees draw water from ground?
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- Why are small drops of a liquid spherical ?
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- Is the pressure of air inside the soap bubble, smaller than, equal to ...
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