4. Wind Speed
The rate of evaporation of a liquid increases with increasing wind speed. When the speed of wind increases, the particles of water vapour move away with the wind, decreasing the amount of water vapour in the surroundings. This increases the rate of evaporation of water. The washed wet clothes dry more quickly on a windy day because evaporation is faster due to the high speed of the wind.
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Sound - Notes
1. Classification Of Matter As Solids, Liquids And Gases
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9. Effect of 'Heating' and 'Cooling' on a Saturated Solution
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11. 2. Latent Heat of Vaporisation (Liquid to Gas Change)
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12. 1. Solid to Liquid Change : Melting
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13. Why Solids, Liquids and Gases Have Different Properties
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14. 2. Liquid to Gas Change : Boiling (or Vaporisation)
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15. 3. Gas to Liquid Change : Condensation
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16. 2. The Particles of Matter have Spaces Between Them
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22. 1. Latent Heat of Fusion (Solid to Liquid Change)
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26. 1. The Particles of Matter are Very, Very Small
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27. 4. The Particles of Matter Attract Each Other
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28. 3. The Particles of Matter are Constantly Moving
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29. 4. Liquid to Solid Change : Freezing
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30. Characteristics of Particles of Matter
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32. Two More States of Matter : Plasma and Bose-Einstein Condensate
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38. The Common Unit Of Temperature and Si Unit Of Temperatre
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39. To Show That Solids and Liquids Cannot be Compressed but Gases Can be Compressed Easily
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44. To Show that Liquids do not have a Fixed Shape but they have a Fixed Volume
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45. To Show the Presence of Water Vapour in Air
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49. Gases Can be Liquefied by Applying Pressure and Lowering Temperature
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50. To Show that Gases do not have a Fixed Shape or a Fixed Volume
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