11. If you are given a blend of wool and silk fibres or cotton and silk fibres,
what will be the texture of the fabric you will get? Give the properties of
this new fibre.
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Answer:
the fibre will be animal fibre. the texture of fibre will be hairy and it will be synthetic. when burnt it will smell like burning hair.
Explanation:
Like silk, wool is a natural fiber that comes from an animal, so it too curls away from the flame and lights on fire slowly. It too will have trouble staying burning after the fire is pulled away and the wool will smell like burning hair, as it is in fact, burning animal fibers
I hope it's helpful
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