Correct option is B
Plywood:- A wood panel glued under pressure
from an odd number(usually 3 to 13) of layers of veneers is known as plywood.
•Plywood thicknesses are determined by the individual plies, the glue, and the manufacturing
process itself. Thickness of plywood:-
• 3 ply-3, 4, 5, 6 mm
• 5 ply-5, 6, 8.9 mm
• 7 ply-9, 12, 15, 16 mm
• 9 ply-12, 15, 16, 19 mm
• 11 ply-19, 22, 25 mm
• More than 11 ply - as per order
