Two identical bedsheets one crumbled and the other stretched are kept for drying in the same sunlight a) which bed sheet will dry quickly? b) Explain the scientific reason for your answer.
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Solution
The bed sheet which is not crumbled will dry quickly beacause the air will det evaporated too quckly but not from the crumbled sheet beacause there will be difficulties in evaporating the water as there will be many layer osheet above one sheet
The stretched will dry fast because of large surface area of sunlight falling on it