Question

14.
Assertion (A): Poly ester is a synthetic fibre
Reason (R): Synthetic fibres are polymers of chemical substances
a) Both A and R are correct and R is the correct explanation of A
b) Both A and R are correct and R is not correct explanation of A
c) A is correct and R is incorrect
d) A is incorrect and R is correct​

Answer 1

Answer:

correct answer is A

Explanation:

Both A and R are correct and R is the correct explanation of A