(A) : When two bodies of equal masses collide, their velocities are always interchanged.(R ) : Momentum is not conserved in any collision.

(A) : When two bodies of equal masses collide, their velocities are al

1.	(A) : When two bodies of equal masses collide, their velocities are always interchanged.(R ) : Momentum is not conserved in any collision.
Answer» Both (A) and (R ) are true and (R ) is the correct EXPLANATION of (A) Both (A) and (R ) are true and (R ) is not the correct explanation of (A) (A) is true but (R ) is FALSE (A) is false and (R ) is false Answer :D