Question

Although rayon is obtained from natural resource wood pulp yet it is man made resource why

Answer 1

Rayon or artificial silk is obtained from wood pulp. But it is not formed naturally. It is obtained by chemical treatment of wood pulp. That’s why it is a manmade fibre.

Answer 2

Rayon as you said is made from wood pulp yet it is known as artificial because wood pulp is chemically processed in factories after obtaining it