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MBD PUBLICATION-MECHANICAL PROPERTIES OF FLUID (LIQUID AT REST)-QUESTION BANK
- Last two ways by which surface tension of water may be increased?
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- Last two ways by which surface tension of water may be decreased?
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- Write down the SI unit of surface tension and surface energy?
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- What is the angle of contact for clean glass water boundary? How this ...
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- The excess of pressure inside a soap bubble than that of the outer pre...
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- Which excess pressure is greater , that with in a small bubble or that...
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- Why does oil rises into wick of a lamp?
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- What is the meant by surface film? How many surface film are there in ...
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- What is the meant by surface film? How many surface film are there in ...
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- What is capillarity ? How it works in a fountain pen?
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- Oil spreads on a water , why it is so?
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- What is meant by angle of contact, in which case it is acute or obtuse...
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- Why some liquid wet the solids while others do not?
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- Explain molecular range and surface film ?
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- Define surface tension. Give examples how liquid surface behaves as a ...
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- Deduce an expression for excess of pressure. Differentiate it in case ...
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- What is capillarity? Explain the phenomenon of concave and convex meni...
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- Why a needle may float on clear water but sink when some detergent is ...
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- Explains why particles of camphor exhibit vigorous movement on the sur...
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- Explain how glue works?
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