A) When external forces are involved, momentum of the system is not conserved. B) When stationary bomb explodes, energy released is converted to K.E of fragments C) When rubber ball hits the wall, its kineticenergy is not conserved.

A) When external forces are involved, momentum of the system is not co

1.	A) When external forces are involved, momentum of the system is not conserved. B) When stationary bomb explodes, energy released is converted to K.E of fragments C) When rubber ball hits the wall, its kineticenergy is not conserved.
Answer» A and C are TRUE A & B are true A,B,C are true A,B,C are false Answer :C