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ERRORLESS -SURFACE TENSION-Exercise
- 8 mercury drops coalesce to form one mercury drop, the energy changes ...
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- If work done in increasing the size of a soap film from 10 cm x 6 cm t...
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- A mercury drop of radius 1 cm is sprayed into 10^(6) drops of equal s...
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- When two small bubbles join to form a bigger one, energy is
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- A film of water is formed between two straight parallel wires of lengt...
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- A drop of mercury of radius 2 mm is split into 8 identical droplets. F...
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- Two small drop of mercury, each of radius R coalesce in from a simple ...
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- Radius of a soap bubble is increased from R to 2 R work done in this p...
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- The work done in blowing a soap bubble of radius 0.2 m is (the surface...
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- A liquid film is formed in a loop of area 0.05 m 2. Increase in its p...
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- In order to float a ring of area 0.04 m in a liquid of surface tension...
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- If two soap bubbles of equal radii r coalesce then the radius of curva...
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- A liquid will not wet the surface of a solid if the angle of contact ...
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- The meniscus of mercury in the capillary tube is
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- When the temperature increased the angle of contact of a liquid
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- The angle of contanct between glass and mercury is
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- A mercury drop does not spread on a glass plate because the angle of c...
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- A liquid is coming out from a vertical tube. The relation between the ...
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- The parts of motor cars are polished by chromium because the angle of ...
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- A glass plate is partly dipped vertically in the mercury and the angle...
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