Question

You had seen separation of butter and butter-milk from curd in homes? How is it done? (page 28)

Answer 1

Answer:

By the process of centrifugation butter is removed from milk..

Answer 2

Answer:

By centrifugation method

Explanation:

We use centrifugation method to separate butter and buttermilk from the curd in homes. We can often see our mothers or elders doing that at home. In this process, we use a specific stick-like structure to separate them. We keep the mixture of buttermilk and curd in a vessel and with the help of that stick, we keep rotating that mixture inside the vessel. In this way, the heavy materials like butter settle down and milk starts floating. And after that, we can separate them easily.