Question:
For what fabric, in Singeing operation the value 'G' will be reduced?
For what fabric, in Singeing operation the value 'G' will be reduced?
Show Hint
Singeing mainly improves surface smoothness by removing protruding fibers.
Updated On: Jul 2, 2026
- Long Cloth
- Cambric
- Tussore
- Poplin
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Concept:
Singeing is a process used to remove protruding fibers from fabric surface by burning them off using controlled flame or heat. It improves surface smoothness and reduces hairiness, thereby affecting fabric mechanical parameters like surface roughness and related structural parameter \(G\).
Step 1: Understand effect of singeing.
Singeing:
• Removes surface fibers
• Improves smoothness
• Reduces surface irregularity
Step 2: Effect on fabric types.
Tussore silk has:
• Coarse natural structure
• High surface irregularity
• Significant reduction in surface parameter after singeing
Step 3: Conclusion.
Due to high initial surface irregularity, singeing reduces \(G\) most significantly in tussore fabric. \[ \boxed{\text{Tussore}} \] Thus, \[ \boxed{\text{Option (C) is correct.}} \]
Step 1: Understand effect of singeing.
Singeing:
• Removes surface fibers
• Improves smoothness
• Reduces surface irregularity
Step 2: Effect on fabric types.
Tussore silk has:
• Coarse natural structure
• High surface irregularity
• Significant reduction in surface parameter after singeing
Step 3: Conclusion.
Due to high initial surface irregularity, singeing reduces \(G\) most significantly in tussore fabric. \[ \boxed{\text{Tussore}} \] Thus, \[ \boxed{\text{Option (C) is correct.}} \]
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