English, asked by sudaifalam0786, 7 months ago

polyester was the first true synthetic fibre

Answers

Answered by clarkjustineochea3

0

Answer:

true it is same to the last

Answered by Gayathrivs

0

no , nylon was the first true synthetic fibre

Explanation:

it was developed by DuPont in 1930s and shortly after the rayon which is semisynthetic

Previous Question

Next Question

Similar questions

Physics, 3 months ago

An electron is circulating in a circular path with a frequency of 50 Hz. What is the associated current? 5 Options O 0.8 x 10-17 A 8 x 10-17 A ОООО O 0.4 x 10-17 A 0 80 10-17 A...

English, 3 months ago

How did the Maharaja came in danger of losing his Kingdom? How did he managed to retain it?

Science, 3 months ago

परमाणु संरचना को चित्रित karo...

Geography, 7 months ago

(iv) How is land useful to us ...

Math, 7 months ago

The selling price of 12 pens isequal to the of price of 15 pens Find the gain percentage...

Physics, 1 year ago

what is the working principle of a ball pen...

English, 1 year ago

write a letter to your friend telling him or her to join cooking class...

Physics, 1 year ago

22. List the factors on which the magnetic field produced by a current carrying straight conductor depends. State the rule which gives the direction of its magnetic field. Draw the pattern of magnetic field lines due to a straight current carrying conductor.