the pressure difference will be
When water flows at a rate Q through a tube of radius r placed horizontally ,a pressure difference p develops across the ends of the tube. if the radius of the tube is doubled and rate of flow halved ,the pressure difference will be
20
Sep
When water flows at a rate Q through a tube of radius r placed horizontally ,a pressure difference p develops across the ends of the tube. if the radius of the tube is doubled and rate of flow halved ,the pressure difference will be a pressure difference p develops across the ends of the tube. [...]