Q. The efficiency of jet propulsion with inlet orifices at right angles to the direction of motion of ship isgiven by (Solved)
1. 2u/ (V + u)
2. 2V/ (V + u) 2
3. 2Vu/ (V + u) 2
4. 2u (V-u)/V3
- b. 2V/ (V + u) 2
1. 2u/ (V + u)
2. 2V/ (V + u) 2
3. 2Vu/ (V + u) 2
4. 2u (V-u)/V3