When two bodies moving along the same straight line meet each other
PHYSICS · Single correct · CBSE · Physics · Motion in a Plane · Motion in a Plane
Problem
When two bodies moving along the same straight line meet each other, which one of the following quantities between them is necessarily zero at that instant?
(a) Relative speed between them
(b) Relative displacement between them
(c) Relative acceleration between them
(d) Relative velocity between them