Q2. Write some advantages of synthetic fibres?
Q3. What are the diadvantages of Synthetic fibres?
chapter 3 class 8th Science
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Q.2 The advantages of synthetic fibre are: (i) When compared to natural fibres, the fabrics of synthetic fibres are readily available, less expensive and more durable. (ii) The synthetic fibres have good elasticity and the fabrics of these fibres do not wrinkle easily.
Q.3 The disadvantages of synthetic fibre are: (i) Since, they melt easily, special care is to be taken while ironing the fabrics.
(ii) most of the fabrics of synthetic fibres becomes sticky on absorption of little moisture, which makes them unfit to wear during summer. (iii) It is the very dangerous to go near the fire source wearing a fabric of synthetic fibre as it may catch fire quickly.
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