Q. The raw material obtained, from which one of the following plants, and is used in paper making?
A) Jerusalem artichoke
B) Oryza sativa
C) Sorghum vulgare
D) Butea monosperma
Explanation
The pulp prepared from the straw of several species of family-Poaceae is used in manufacturing paper of almost course and fine quality, straw board, artificial rayon, etc. Some commonly used genera are Bambusa, Erianthus, Oryza, Saccharum, etc.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.