Textile Engineering > GATE 2012 > Drawframe
Four polyester and four cotton carded slivers of the same count and mass CV of 4.16% are drawn together keeping a draft of 8 on a breaker drawframe. Two slivers from breaker drawframe are further drawn along with the four cotton carded slivers keeping a draft of 6 on a finisher drawframe. The mass CV (%) of the final sliver is approximately
Correct : b
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