Dhiren M Doshi Solutions for Chapter: Synthetic Fibres and Plastics, Exercise 2: Exercise
Dhiren M Doshi Science Solutions for Exercise - Dhiren M Doshi Solutions for Chapter: Synthetic Fibres and Plastics, Exercise 2: Exercise
Attempt the practice questions on Chapter 3: Synthetic Fibres and Plastics, Exercise 2: Exercise with hints and solutions to strengthen your understanding. LEARNING SCIENCE solutions are prepared by Experienced Embibe Experts.
Questions from Dhiren M Doshi Solutions for Chapter: Synthetic Fibres and Plastics, Exercise 2: Exercise with Hints & Solutions
What are human-made or synthetic fibres?
What is plastic? Give any two uses of plastic.
Why is nylon used for making bristles of toothbrushes?
John goes for mountaineering with some selected students of his batch. Initially, he is scared of it. His trainer tells him that he should be strong. He provides him a strong rope and teaches him how to climb a mountain. Name the fibre which is used in making the climbing rope.
John goes for mountaineering with some selected students of his batch. Initially, he is scared of it. His trainer tells him that he should be strong. He provides him a strong rope and teaches him how to climb a mountain. What can we learn from John and his trainer?
Write any two uses of plastics.
Write the differences between thermosetting plastics and thermoplastics.
Why do we wear cotton clothes in summers?
