Question

See the figure (take $+ve$ direction towards right and-ve towards left)

Find the minimum distance of A wrt B i.e. $x_{AB}$

• A. +4 m
• B. +3 m
• C. -2 m
• D. -4 m

Answer 1

The correct option is D -4 m

Here,
Position of B w.r.t, A is 4 m towards right. $(x_{BA}=+4m)$
Position of C w.r.t, A is 10 m towards right. $(x_{CA}=+10m)$
Position of C w.r.t. B is 6 m towards right. $(x_{CB}=+6m)$
Position of A w.r.t. B is 4 m towards left. $(x_{AB}=-4m)$
Position of A w.r.t. Cis 10 m towards left. $(x_{AC}=-10m)$