(i) (8 m, 7 m) |
(ii) (7 m, 3 m) and |
(iii) (7 m, 3 m) |
A) (i)
B) (ii)
C) (iii)
D) (i) and (iii)
Correct Answer: B
Solution :
Displacement = final position - initial position Displacement \[{{d}_{1}}=7-(-8)=15\,m\] Similarly, \[{{d}_{2}}=-3-7=-10\,m\] \[{{d}_{3}}=+3-(-7)=10\,\,m\] Hence, displacement is negative in case (ii).You need to login to perform this action.
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