Multiple choice

Which of the following is/are the uses of polyester fibre? a. Polyester is used for making sails of sail-boats. b. Polyester is used for making water hoses for fire fighting operations. c. It is used for making conveyer belts.

  1. Only a

  2. Only a and b

  3. Only c

  4. b and c

  5. a, b and c
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option, as all of the above are the uses of polyester.

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