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7. Differe1. Polyester is used to make waterproofbandages to cover wounds. T2. Synthetic fibres have high water absorptiona. Natpl.b. Thecapacity3. Synthetic fibres like nylon and polyester HOTare not attacked by moths4. It is very uncomfortable to wear synthetic 1 I. Bothfirbes in summers. TThen5. Thermosetting plastics once moulded cannot 2. Plastbe heated and recast into another shape.WOO |
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Answer» Answer: 7. Differe 1. POLYESTER is used to make waterproof bandages to cover wounds. T 2. Synthetic fibres have HIGH water absorption a. Nat pl. b. The capacity Explanation: 3. Synthetic fibres like nylon and polyester HOT are not attacked by moths 4. It is very uncomfortable to wear synthetic 1 I. Both firbes in summers. T Then 5. Thermosetting plastics once moulded cannot 2. Plast be HEATED and RECAST into another shape. WOO |
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