7 70 A water pipe with internal diameter of 2 cm carries

Last updated: 6/8/2023

7 70 A water pipe with internal diameter of 2 cm carries water at the floor of a house with velocity 2 m s and at pressure 2 105 N m Another pipe of internal diameter 1 cm is connected to it and takes water to 1st floor 5 m above ground What is the velocity and water pressure at 1st floor Take g 10 m s Ans 8 m s 1 2 105 N m