Gujarat BoardEnglish MediumSTD 7ScienceFibre to Fabric2 Marks
Question
Cocoon is used to obtain silk thread. How?
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Answer
A pile of cocoon is used for obtaining silk fibre. The cocoon are kept under the sun, boiled water or exposed to steam. The silk fibres separate out. The process of taking out threads from the cocoon for use as silk is called reeling the silk.
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