The purpose is to separate butter from the buttermilk. The butter, being lighter, floats at the top while the buttermilk is left behind. NCERT Science Textbook Curiosity Science Session 2024-2025.
Discussion Forum Latest Questions
The painting shows a lady performing the process of churning curd using a big mathni (churner) to separate butter. Class 6 Science Curiosity NCERT Chapter 9 Chapter 9 Methods of Separation in Everyday Life