Textile Engineering > GATE 2025 > Polymer Properties
Determine the correctness or otherwise of the following Assertion [p] and Reason [r].
[p]: The melting temperature of polyester (PET) fibres is higher than that of Nylon 6 fibres
[r]: The hydrogen bonding in PET is stronger than that in Nylon 6
A
Both [p] and [r] are true and [r] is the correct reason for [p]
B
Both [p] and [r] are true but [r] is not the correct reason for [p]
C
Both [p] and [r] are false
D
[p] is true but [r] is false

Correct : b

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polyester melting temperature nylon 6 fibres hydrogen bonding strength GATE textile engineering 2025 textile engineering gate melting temperature comparison hydrogen bonding comparison gate textile engineering 2025 polyester fibres melting nylon fibres melting temperature

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