Assertion: Acrylic fibres are used in making socks and shawls. Reason: Acrylic fibres are a replacement of woollen fibres. a. Both assertion and reason are true and the reason is the correct explanation for the assertion. b. Both assertion and reason are true but the reason is not the correct explanation for the assertion. c. The assertion is true but the reason is false. d. The assertion is false but the reason is true.
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Explanation:
the right answer is optionC.
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Answer:
Here is your answer
Explanation:
Acrylic is a synthetic fibre. ... However the acrylic is poor conductors of heat like the wool and hence it prevents the escape of heat which is produced in the body to the outer side. As a result of this it has become a replacement of wool in the recent years.
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