Multiple choice

Cream gets separated from milk when it is churned. This is due to

  1. gravitational force

  2. centripetal force

  3. centrifugal force

  4. frictional force

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

During churning, milk undergoes circular motion, causing denser components to move outward while lighter fat particles, cream, collect near the center due to the centrifugal force. Centrifugal force acts outward in a rotating frame of reference, separating substances of different densities.