GATE (TF) Textile 2003 Question Paper Solution | GATE/2003/TF/43

Question 43 (Textile Engineering & Fibre Science)

A ply yarn is made by twisting together two yarns of 20s Ne and 12 Ne. Neglecting twist contraction, the resultant count (Ne) of the ply yarn would be

[Show Answer]

Let,the resultant count of the ply yarn=R

By formula-




R=7.5s Ne

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