GATE (TF) Textile 2008 Question Paper Solution | GATE/2008/TF/37

Question (Textile Engineering & Fibre Science)

Choose the correct alternative for the following assertion-reason pair,
Assertion: The birefringence of oriented textile grade acrylic fibre is negative
Reason: This is due to the presence of nitrile groups projecting outwards from the main polymer backbone.

(A)[a] is wrong, [r] is correct
(B)[a] is correct, [r] is wrong
(C)[a] is wrong, [r] is wrong
(D)[a] iscorrect, [r] is correct
[Show Answer]

Option D is correct

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