Aarushis Mother Always Squeezes Water Clothes Spinner Washing Machine Uses Clean Floor

Aarushi’s mother always squeezes water from wet clothes in the spinner of washing machine and then uses … What do you learn from…

Answers:

(a) Centrifugation’s Principle : Denser particles are forced to the bottom and the lighter particles stay at the top when spun rapidly.

(b) Used in dairies to separate butter from cream.

 (c) Multiple use of the available resources to avoid wastage.