6.A hyetograph is a graphical representation of

7.The stream which does not have any base flow contribution is called

8.The net speed under which the turbine reaches its peak efficiency is called

9.A land is known as waterlogged

10.The stage of river carrying a discharge of Q m7sec at a point is 10 m and slope of water surface is (1/4000). The discharge of a flood at the same point and same stage of 10 m with a water surface slope of(l/1000)willbe