Science, asked by clal62487, 7 months ago

EXERCISES
DS
tasar
raw silk.
Choose the correct options.
1. Cashmere wool is also known as
3. The fibre which has curls and gives a spongy feel is
4. The fibre that leaves a hard residue upon burning is
silk.
O pashmina
Shahtoosh.
2. Silk was first discovered in
O China
Africa.
India.
South America.
cotton.
jute.
wool.
O nylon,
O silk.
cotton.
O wool.
5. The fibre which burns with the odour of burnt hair is
wool.
cotton.
O nylon.
silk.
6. The smoothest and finest of all fibres is
n
cotton
O jute.
wool.
silk.​

Answers

Answered by Srimi55
1

Explanation:

EXERCISES

DS

tasar

raw silk.

Choose the correct options.

1. Cashmere wool is also known as

3. The fibre which has curls and gives a spongy feel is

4. The fibre that leaves a hard residue upon burning is

silk.

O pashmina

Shahtoosh.

2. Silk was first discovered in

O China

Africa.

India.

South America.

cotton.

jute.

wool.

O nylon,

O silk.

cotton.

O wool.

5. The fibre which burns with the odour of burnt hair is

wool.

cotton.

O nylon.

silk.

6. The smoothest and finest of all fibres is

n

cotton

O jute.

wool.

silk.

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