C-02-Q037mediumsingle_mcqThe relation between displacement vectors AB⃗\vec{AB}AB and BA⃗\vec{BA}BA is —aAB⃗=BA⃗\vec{AB} = \vec{BA}AB=BAbAB⃗=−BA⃗\vec{AB} = -\vec{BA}AB=−BAcAB⃗=2BA⃗\vec{AB} = 2\vec{BA}AB=2BAdAB⃗=0\vec{AB} = 0AB=0