Question

Select the properties possess by synthetic fibre.
(I) They are durable (II) They dry quickly
(III)They all are biodegradable (IV) They are readily available
(A) I & II (B) II & III
(C) I, II & IV (D) I, II & III

Answer 1

Answer:

(A) I &II

Explanation:

they are durable as well they absorb very little amount of water and dry easily

Answer 2

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❥ GIVEN :

Select the properties possess by synthetic fibre.

(I) They are durable

(II) They dry quickly

(III)They all are biodegradable

(IV) They are readily available

(A) I & II

(B) II & III

(C) I, II & IV [✔]

(D) I, II & III

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❥ TO FIND :

which of them are true

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❥ ANSWER :

(C) I, II & IV

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❥ EXPLANATION :

Advantages of Synthetic Fibres :

• Synthetic fibers have good elasticity.
• They don’t wrinkle up easily.
• Fabrics made from these fibres are less expensive, durable and readily available in comparison to natural fibers.
• Synthetic fibers can handle the heavy load without breaking.
• They don’t shrink.
• Synthetic fibers blend well with other fibres.
• They’re very absorbent.

Disadvantages of Synthetic Fibres :

• Synthetic fibers require attention while ironing since they tend to melt away easily.
• Most of these fibres absorb very little. So, they stick to the body while sweating on hot summer days. Thus, making it uncomfortable to wear during such days.
• Synthetic fibers are prone to catch fire very easily.
• These fibres are non-biodegradable.

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