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A particle starts from rest and traverse...

A particle starts from rest and traverses a distance l with uniform acceleration, then moves uniformly over a further distance 2l and finally comes to rest after moving a further distance 3l under uniform retardation. Assuming entire motion to be rectilinear motion the ratio of average speed over the journey to the maximum speed on its ways is

A

`(4)/(5)`

B

`(3)/(5)`

C

`(2)/(5)`

D

`(1)/(5)`

Text Solution

Verified by Experts

The correct Answer is:
B
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