Take two handkerchief of the same size. Dip them in water.Dry one of them by crumpling it and the Other one fully exposes. Note down the time taken in two cases to dry up.
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the time taken to dry by the
1. clumped wet cloth is: 10 hr 23min 34 sec.
2.fully exposed wet cloth is :2hr 36min 02src.
this says that wider the area the cloth kept to dry,the more the evaporation rate increases.
1. clumped wet cloth is: 10 hr 23min 34 sec.
2.fully exposed wet cloth is :2hr 36min 02src.
this says that wider the area the cloth kept to dry,the more the evaporation rate increases.
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