A bird is tossing (flying to and fro) between two cars moving towards each other on a straight road. One car has speed of 27 km h -1 while the other has the speed of 18 km h -1 . The bird starts moving from first car towards the other and is moving with the speed of 36 km h -1 when the two cars separated by 36 km. The total distance covered by the bird is
Text Solution
Verified by ExpertsThe correct answer is:
A
Velocity of car A, 
Velocity of car B 
Relative velocity of car A with respect to car B
Time taken by the two cars to meat
Thus, distance covered by the bird
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