Laws of Motion - Result Question 65
65. When milk is churned, cream gets separated due to
[1991]
(a) centripetal force
(b) centrifugal force
(c) frictional force
(d) gravitational force
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Answer:
Correct Answer: 65. (b)
Solution:
- (b) Cream gets separated from a churned milk due to centrifugal force.
Centrifugal force is a pseudo force that is equal and opposite to the centripetal force.
Centripetal force can be mechanical, electrical or magnetic force.
