If a particle moves from point P (2, 3, 5) to point Q (3, 4, 5). Its displacement vector be
i^+j^+10k^
i^+j^+5k^
i^+j^
2i^+4j^+6k^
Displacement vector r→ = Δxi^+Δyj^+Δzk^
(3−2)i^ +4−3j^ +5−5k^ = i^ +j^