Q. Water flows through a 2 cm dia. Pipe at 20 m/s. It then flows radially outward between two discs, 2 mm apart. When it reaches a radius of 40 cm its velocity, in m/s will be (Solved)
1. 1.85
2. 2.5
3. 1.25
4. 5
5. 2.25
- c. 1.25
1. 1.85
2. 2.5
3. 1.25
4. 5
5. 2.25