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MBD PUBLICATION-MECHANICAL PROPERTIES OF FLUID (LIQUID AT REST)-QUESTION BANK
- Excess pressure inside a drop of water of radius 2mm is 70 N//m^2. The...
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- What is the pressure inside a small air bubble of 0.1 mm radius situat...
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- A small air bubble of radius 0.1 mm is formed just below the surface o...
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- The lower end of a capillary tube is at a depth of 12 cm ant the water...
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- The radius of soap bubble is 'r' and the surface tension of soap solut...
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- What is the force required to take away a flat circular plate of radiu...
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- The excess pressure inside one soap bubble is three times that of insi...
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- Excess pressure inside a liquid drop of radius r and surface tension T...
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- Excess pressure inside a drop and a bubble of same radii and of same l...
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- If there is no difference of pressure on the two sides of the surface,...
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- Angle of contact is obtuse for
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- The angle of contact for liquid which completely wets the solid surfac...
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- The angle of contact between mercury and glass is
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- A liquid rises in a capillary tube when the angle of contact is
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- The angle of contact between ordinary water and ordinary glass is
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- Due to capillary action, a liquid will rise in the capillary tube if t...
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- Angle of contact varies between
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- If R is the radius of the meniscus of liquid in capillary and r is the...
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- A liquid wets a solid if the angle of contact theta is
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- When a glass capillary tube of radius r is dipped in water, the water ...
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