Physics
Grade-10
Easy

Question

In a collision,

  1. Energy is lost always
  2. Momentum of the system remains constant
  3. Momentum is always transferred
  4. Momentum is always lost

hintHint:

Law of conservation of momentum.

The correct answer is: Momentum of the system remains constant


    Following the law of conservation of momentum, before and after collision momentum of the system remains constant.

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