Collision

Assertion: In inelastic collision, linear momentum of system does not remain constant during collision. But before collision and after collision, it is constant. Reason: In elastic collision, momentum remains constant during collision also.

Ideal gas molecules experiences -Elastic collisions with walls of container -Inelastic collisions with walls of container -Elastic collision with one wall and inelastic collision with other wall -No collisions with walls

Which of the following statements is false for collisions- (1)Momentum is conserved in elastic collisions but not in inelastic collisions. (2)Total-kinetic energy is conserved in elastic collisions but momentum is not conserved. (3)Total kinetic energy and momentum both are conserved in all types of collisions (4)Total kinetic energy is not conserved in inelastic collisions but momentum is conserved