Question

Which fibre is commonly known as 'China grass'?

• A. Jute
• B. Ramie
• C. Hemp
• D. Rayon

Hint:

Jute is known as the "Golden Fibre," while Ramie is known as "China grass."

Answer 1

The Correct Option is B

Concept:
Natural fibres are obtained from plants and animals and are widely used in textiles and industries. Some fibres are also known by special common names.

Step 1: Understand what China grass refers to. China grass is the common name for the fibre: \[ \text{Ramie} \] Ramie is one of the oldest natural plant fibres used for making fabrics.

Step 2: Know the source of Ramie fibre. Ramie fibre is obtained from the stem of the plant: \[ \textit{Boehmeria nivea} \] It belongs to the nettle family.

Step 3: Characteristics of Ramie fibre. Ramie fibre is known for:
• High strength
• Lustrous appearance
• Resistance to bacteria
• Good absorbency
• Durability Because of these properties, it is used in textiles and blended fabrics.

Step 4: Eliminate incorrect options.
• Jute -- Golden fibre
• Ramie -- China grass
• Hemp -- Fibre from Cannabis plant
• Rayon -- Artificial fibre

Step 5: Conclusion. Hence, the correct answer is: \[ \boxed{\text{Ramie}} \]