Question

Q5 . Give reasons d ) Mountain climbers use ropes made of synthetic fibres rather than natural fibres .​

Answer 1

Answer:-

• Mountain climbers use synthetic fibres especially Nylon rather than natural fibres.
• They do so because Nylon is a Stretchable Fibre which helps them in climbing.
• Synthetic Fibres have very strong bonding in side it for which they are very strong .
• By using them Mountain climbers are stayed safe from falling while climbing mountains.

Fibres:-

• There are two types of fibres

1. Natural
2. Synthetic

Natural Fibres:-

• The fibres made from nature are called Natural fibres

Ex-

• Cotton ,wool

Synthetic Fibres:-

• The fibres made artificially are called synthetic fibres.

Ex:-

• Nylon,Polyester,Terylene,