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This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Fluid Mechanics knowledge and support exam preparation. Choose a topic below to get started.
1. |
The head loss at the entrance of the pipe is that at it s exit |
A. | equal to |
B. | half |
C. | twice |
D. | four times |
Answer» C. twice | |
2. |
A liquid flows through pipes 1 and 2 with the same flow velocity. If the ratio of their pipe diameters d1 : d2 be 3:2, what will be the ratio of the head loss in the two pipes? |
A. | 3:2 |
B. | 9:4 |
C. | 2:3 |
D. | 4:9 |
Answer» D. 4:9 | |