A) 4 m/s, 2 m/s
B) 5 m/s, 1 m/s
C) 3 m/s, 7 m/s
D) 3m/s, 7 m/s.
Correct Answer: B
Solution :
[b] Let \[u\] and \[v\] be the velocities of two bodies. When they move in opposite directions, relative velocity = u + v = 6 m/s .....(i) When they move in the same direction relative velocity = u - v = 4 m/s ......(ii) Solving (i) and (ii) we have, u = 5 m/s and v = 1 m/sYou need to login to perform this action.
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