Question
Textile Engineering and Fibre Science Question on Melt spinning processes
Determine the correctness or otherwise of the following Assertion [a] and Reason [r]:
[a]: Nylon 6 should be thoroughly dried before melt spinning
[r]: The glass transition temperature of Nylon 6 decreases in presence of moisture
A
Both [a] and [r] are true and [r] is the correct reason for [a]
B
Both [a] and [r] are true and [r] is not the correct reason for [a]
C
Both [a] and [r] are false
D
[a] is true but [r] is false
Answer
Both [a] and [r] are true and [r] is not the correct reason for [a]
Explanation
Solution
The correct option is (B):Both [a] and [r] are true and [r] is not the correct reason for [a]