The work done or power developed by jet of water on the fixed curved plate is
A. 0
B. ρA (v-u)^2 sin^2.θ
C. ρAv^2 sinθ
D. ρAv^2 (1+cosθ)
Answer:A
The work done or power developed by jet of water on the fixed curved plate is
A. 0 B. ρA (v-u)^2 sin^2.θ C. ρAv^2 sinθ D. ρAv^2 (1+cosθ)