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Wool
Lesson 22 of 26 • 6 upvotes • 7:50mins
Pooja Singh
A brief introduction of wool.
(Hindi) Natural Fibers: NTA UGC NET
26 lessons • 2h 56m
1
Overview of the Course (in Hindi)
1:18mins
2
Natural Fibers (in Hindi)
7:29mins
3
Cotton (in Hindi)
6:57mins
4
Growth and Production (in Hindi)
7:02mins
5
Part Two (in Hindi)
9:13mins
6
Quality determination
7:12mins
7
Properties of cotton
5:30mins
8
Physical properties of cotton
7:32mins
9
Chemical and biological properties of cotton
7:26mins
10
Quiz on fibers
6:01mins
11
Natural fiber flax
6:50mins
12
Preparation of fiber
9:22mins
13
Microscopic properties of flax
5:43mins
14
Chemical, biological and thermal properties of flax
5:46mins
15
Natural protein fibers
7:07mins
16
Silk fiber
8:01mins
17
Degumming and weighing of silk
5:45mins
18
Spun and wild silk
5:41mins
19
Microscopic properties of silk
5:13mins
20
Physical properties of silk
6:54mins
21
Chemical,biological and thermal properties of silk
5:54mins
22
Wool
7:50mins
23
Wool processing
6:37mins
24
Classification of wool
9:32mins
25
Fine animal hairs
8:12mins
26
Manufacturing process of wool
6:20mins
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