Question

A dry handkerchief gets wet at once on dipping in water, but it takes long for a wet handkerchief to dry. Give reasons.

Answer 1

1) Dry handkerchief gets wet at once on dipping in water because handkerchief absorbs the water and it is a fast change.

2) Lying a moist handkerchief occurs due to evaporation

3) Therefore , A dry handkerchief gets wet at once on dipping in water , but it takes long time for a wet handkerchief to dry

Answer 2

answer is this

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