Question : The three initial and final position of a man on the π₯ βaxis are given as (i) (β8π, 7π) (ii) (7π, β3π) and (iii) (β7π, 3π) Which pair gives the negative displacement
(A) (i)
(B) (ii)
(C) (iii)
(D) (i) and (iii)
Answer : option (B)
Solution :

