Question

We can use a handkerchief to absorb sweat How is it possible

Answer 1

Answer:

Because there is air filled in handkerchief. The air escapes and sweat is absorbed.

Explanation:

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Answer 2

Answer:

handkerchief have minute holes in them

Explanation:

as in the figure, there are small holes water are absorbed in the space and so sweat is absorbed but you cant use it when it is wet it is because its holes are filled with water already and no space for more water