0 0 Water flows steadily through a horizontal pipe variable

Last updated: 6/13/2023

0 0 Water flows steadily through a horizontal pipe variable cross section If the pressure of water is at a point where flow speed is v the pressu at another point where the flow speed is 2 p density of water 1 p pv 3 p 3pv 2 p 4 3pv 2 py 2 1 The refractive indices of violet and red light are 1 5 4 p