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प्रश्न
Rana wants to buy shirts for summer. Should he buy cotton shirts or shirts made from synthetic material? Advise Rana, giving your reason.
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उत्तर
Rana should buy shirts made from cotton. This is because cotton is a good absorber of water. It can soak the sweat coming out of our body and expose it to the environment. Thus, it helps in evaporating the liquid (sweat), thereby cooling our body.
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संबंधित प्रश्न
Give examples which indicate that nylon fibres are very strong.
A synthetic fibre which has similar properties to wool is______.
True or False
It is good to wear clothes made of synthetic fibres while cooking.
Complete the Analogy:
______: Films:: Nylon: Fishing nets.
The material similar to silk in appearance is ______.
A synthetic fiber which looks like silk is obtained by chemical treatment of wood pulp. It is, therefore, known as artificial silk. What is its common name?
The synthetic fibres are also known as ______ fibres.
Unscramble the jumbled word given below, related to synthetic material.
Anory
Write the importance of synthetic polymers in our life.
Write an activity to show that synthetic fibres are stronger than the cotton fibres.
