A pump of 200 W power is lifting 2 kg wa...

A pump of 200 W power is lifting 2 kg water per second from an average depth of 10m. The velocity with which water comes out of the pump (`g=9.8ms^(-2)`)

`2ms^(-1)`

`2.5 ms^(-1)`

`4 ms^(-1)`

`3 ms^(-1)`

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