Question

-. Cotton clothes are rough to touch while polyester ones are smooth why​

Answer 1

Answer:

Woollen and cotton clothes feel rough and that of rayon, nylon or polyester are smooth to touch. The Roughness of cotton and woollen fibres is due to the presence of many folds and uneven surface in them. Silk, rayon, nylon and polyester are smooth because they have long plain, fine structures. Please mark brainliest!

Explanation:

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Answer 2

Answer:

1. cotton clothes are rough because they are grown naturally by crops
2. polyester are smooth because they are made from artificial dyes

Explanation:

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