MCQOPTIONS
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MCQOPTIONS
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. |
In case of any orifice, velocity always remains constant and hence discharge can be calculated. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
When is orifice called ‘large orifice’? |
| A. | If the head of liquid is less than 5 times the depth of orifice |
| B. | If the head of liquid is less than 2.5 times the depth of orifice |
| C. | If the head of liquid is less Hence, 4 times the depth of orifice |
| D. | If the head of liquid is less than 1.5 times the depth of orifice |
| Answer» B. If the head of liquid is less than 2.5 times the depth of orifice | |