I E Irodov Thermodynamics And Molecular Physics (Liquids, Capillary Effects) Q . 2.178
I E Irodov Thermodynamics And Molecular Physics (Liquids, Capillary Effects)
Liquids, Capillary Effect is very important from the perspective to maximum score in IIT JEE. Lets talk about the Capillary effects, On tube of very narrow bore (called capillary) is dipped in a fluid, it is discovered that the liquid in the capillary either ascends or descends relative to the surrounding liquid. This is called capillarity.
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Q. 2.178 A vertical capillary is brought in contact with the water surface. What amount of heat is liberated while the water rises along the capillary? The wetting is assumed to be, the surface tension equals α.
Complete I E Irodov Thermodynamics And Molecular Physics (Liquids, Capillary Effects) Q. 2.178 Video Solution -
Indian & NRI students who wish to take admission in top engineering colleges in India, Knowing the important topics of the latest JEE Main, weightage & Liquids, Capillary Effect video solutions will help Indian & NRI students prepare faster and score more.
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Key Point Of Liquids, Capillary Effects:
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Capillary action is the capacity of a liquid to flow in restricted spaces without the help of, or even in opposition to, external forces like gravity.
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The impact can be found in the drawing up of liquids between the hairs of a paint-brush, in thin tube, in porous materials, for example, paper and plaster, in some non-porous materials, for example, sand and liquefied carbon fiber, or in a biological cell.
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It happens because of inter molecular powers between the liquids and surrounding solid surfaces. If the diameter of the cylinder is adequately little, then the combination of surface tension (which is caused by cohesion inside the liquid) and adhesive forces between the liquid and container wall act to propel the liquid.
Important 'Liquids, Capillary Effects' Questions You Should Not Miss:
I E Irodov Topics Of Liquids. Capillary Effects |
I E Irodov Solutions |
Thermodynamics and Molecular Physics Liquids, Capillary Effects Q. 2.162 |
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Thermodynamics and Molecular Physics Liquids, Capillary Effects Q. 2.167 |
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Thermodynamics and Molecular Physics Liquids, Capillary Effects Q. 2.172 |
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Thermodynamics and Molecular Physics Liquids, Capillary Effects Q. 2.181 |
Important Topics Covered In Liquids, Capillary Effects:
Capillary action is seen in numerous plants. Water is brought high up in trees by spreading; evaporation at the leaves making depressurization; most likely by osmotic pressure included at the roots; and perhaps at different areas inside the plant, particularly when gathering humidity with air roots.
Following topics are covered in I E Irodov solutions:
I E Irodov Topics |
I E Irodov Solutions |
Equation of the Gas State, Processes |
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The first Law of Thermodynamics, Heat Capacity |
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Kinetic Theory of Gases. Boltzmann's Law and Maxwell's |
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The Second Law of Thermodynamics. Entropy |
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Phase Transformations |
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Transport Phenomena |
Important IE Irodov Video Solutions You Should Not Miss:
- Physical Fundamentals of Mechanics
- Electrodynamics
- Oscillations and Waves
- Optics
- Atomic and Nuclear Physics
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