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TARGET PUBLICATION-SURFACE TENSION -COMPETITIVE THINKING
- The force of cohesion is
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- Mercury does not stick to wood or glass rod. It indicates that its coh...
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- Rain drops are sphrical because of
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- The surface tension may be defined as the mechanical work required to...
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- Dimensions of surface tension are
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- Surface tension acts
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- A square frame of length L is immersed in soap solution and taken ou...
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- The force exerted by surface tension on the free surface
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- Calculate the force required to separate the glass plates of area 10^(...
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- A metal wire of density rho floats on water surface horozontally. If i...
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- Two drops of a liquid are merged to form a single drop . In this proce...
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- Two spherical soap bubbles of radii r1 and r2 in vacuume coalesce unde...
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- The potential energy of molecule on the surface of a liquid as compare...
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- Energy needed in breaking a drop of radius R into n drops of radii r i...
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- Molecules on the surface of the liquid have
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- If T is the surface tension of soap solution, the amount of work done ...
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- Two soap bubbles have radii in the ratio of 4:3 . What is the ratio o...
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- 1000 droplets of water having 2 mm diameter each coalesce to form a s...
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- Amount of energy required to blow a bubble of radius 5 cm (surface ten...
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- Work done in blowing a soap bubble of diameter 2 cm , is (S.T =3xx10^(...
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