Question

Q1.what do you observe on churning the milk Q2.explain how the seperation of the cream from milk takes place

Answer 1

When the milk or cream is churned then it is converted to make butter. In an earlier time, the churn was used with a plunger that was moved by the hands which are also known as centrifugation.

Now, the solid particles in a liquid are taken in a small quantity and passed through a filter paper to separate them.