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MHT CET20239 May 2023Evening ShiftPhysicsCenter of Mass, Momentum and CollisionActual

Consider the following statements A and B. Identify the correct choice in the given answers. A. In an inelastic collision, there is no loss in kinetic energy during collision. B. During a collision, the linear momentum of the entire system of particles is conserved if there is no external force acting on the system.

Options

  1. ABoth A and B are wrong.
  2. BBoth A and B are correct.
  3. CA is wrong and B is correct.
  4. DA is correct and B is wrong.

Correct answer

C. A is wrong and B is correct.

Step-by-step solution

In elastic collision, there is a loss in kinetic energy. However, momentum is conserved if there is no external force acting on the system.

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