| Q.4 | In which of the following condition, Kennedy’s theory of canal design is different from Lacy’s theory: | |
| Ans | A. the sediment is kept in suspension due to eddies generated from bottom as well as sides of the channel | |
| B. silt factor is introduced as a measure of the grain size of the material forming the channel | ||
| C. velocity is sufficient to generate eddies from the bottom of the channel to keep the sediment just in suspension | ||
| D. Kennedy has proposed initial, true and final regime condition in the channel to study the silt |
Correct Ans: C
