GATE (TF) Textile 2015 Question Paper Solution | GATE/2015/TF/54

Question 54 (Textile Engineering & Fibre Science)

For a fully relaxed knitted fabric, the wale constant (Kw) and course constant (Kc) are 4.2 anf 5.5, respectively. If the loop length is 0.5 cm, the loop density per cm2, to the nearest integer, would be __92__.

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Given in the question-

Wales constant(Kw)=4.2

Course constant(Kc)=5.5

Loop length(l)=0.5 cm

Loop density per cm2=?


Loop density/cm2=kc x kw/l2

Loop density/cm2=4.2 x 5.5/(0.5)2

Loop density/cm2=4.2 x 5.5/0.25

Loop density/cm2=92.4

Loop density/cm2=92 (nearest to an integer as asked in the question) (Answer)

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