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Balaraju hanged his washed clothes under fan which is rotating. Venu Gopal hanged his washed clothes under shadow. a) Which one dries early? Why? b) Write the name of the process that involved in drying. |
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Answer» a) The clothes hanged by the Balaraju were dried faster, because, evaporation increases with wind speed. Due to increase of wind speed, water vapour particles move away with the wind, decreasing the amount of water vapour in the surroundings. b) The process involved in drying up the clothes is evaporation. |
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