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प्रश्न
The most suitable material for the preparation of handles of cooking utensils is ______.
विकल्प
Polythene
PVC
Nylon
Bakelite
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उत्तर
The most suitable material for the preparation of handles of cooking utensils is bakelite.
Explanation:
Bakelite is used for making the handles of various cooking utensils because it is a poor conductor of heat and does not become soft on getting heated.
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संबंधित प्रश्न
Fill in the blanks with appropriate words.
Synthetic fibres are synthesised from raw materials called ______
Give examples which indicate that nylon fibres are very strong.
‘Manufacturing synthetic fibres is actually helping conservation of forests’. Comment.
Give reason.
Why umbrellas are made up of synthetic clothes?
The artificial fibers are also known as ______.
Complete the Analogy:
______: Films:: Nylon: Fishing nets.
Choose the odd one:
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?
Unscramble the jumbled word given below, related to synthetic material.
Anory
______ is a synthetic fibre which is strong and elastic that it has the ability to bounce.
