A question in GATE 2012 Textile Engineering and Fibre Science Paper with Solution has been updated:
Consider the following Assertion [a] and Reason [r ]
[a] In the case of manufactured fibre spinning, a circular spinneret orifice always results in circular cross-section of filaments in melt spinning, but the same is not true in dry spinning.
[ r] Melt spinning involves only heat transfer, whereas dry spinning involves heat as well as mass transfer.
Determine the correctness or otherwise of the above Assertion [a] and Reason [r ]
- [a] is wrong [ r] is wrong
- [a] is right [ r] is wrong
- [a] is right [ r] is right
- [a] is wrong [r ] is right
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