A manometer connected to a closed tap reads `3.5xx10^(5)N//m^(2)`.When the value is opened,
Channel: Doubtnut
Date: 2020-01-19

A manometer connected to a closed tap reads `3.5xx10^(5)N//m^(2)`.When the value is opened, the reading of manometer fall is `3.0xx10^(5)N//m^(2)`, then velocity of flow of water is