Question

Sita went for shopping with her mother, her mother asked the sales person to show silk saris he was showing different fabrics. List the characteristics of silk which will help Sita to identify pure silk.​

Answer 1

Answer:

To identify the purity of silk, you have to burn a thread of silk. If the burning smell of that thread is similar to burning smell of hair then the thread will be a pure silk. Silk and hairs are protein fibres, thus, they generate same smell.

To identify the purity of cotton, you have to burn a thread of cotton. If the burning smell of that thread is similar to burning smell of paper then the thread will be pure cotton. Cotton and paper are carbohydrates, thus, they generate same smell.

Answer 2

Explanation:

Question

Sita went for shopping with her mother, her mother asked the sales person to show silk saris he was showing different fabrics. List the characteristics of silk which will help Sita to identify pure silk.

To Find

List the characteristics of silk which will help Sita to identify pure silk ?

Solution

The characteristicsbof silk which will help Sita to identify pure silk :

Silk has a smooth, soft texture that is not slippery, unlike many synthetic fibers. Silk is one of the strongest natural fibers, but it loses up to 20% of its strength when wet.

By These characteristics will help Sita to identify pure silk.

Mark Me As Brainliest