MCQOPTIONS
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MCQOPTIONS
This section includes 3 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. |
Bulk Modulus, Pressure, Force, Stress Which one of these won t have the same unit as the others? |
| A. | Bulk Modulus |
| B. | Pressure |
| C. | Force |
| D. | Stress |
| Answer» D. Stress | |
| 2. |
Three fluids 1, 2 and 3 have Bulk Moduli of k1, k2 and k3 respectively. If k1 > k2 > k3, which liquid will have the highest compressibility? |
| A. | liquid 1 |
| B. | liquid 2 |
| C. | liquid 3 |
| D. | they ll have equal compressibilities |
| Answer» D. they ll have equal compressibilities | |
| 3. |
Which one of the following is the correct relation between compressibility and Bulk Modulus k |
| A. | = k |
| B. | = 1/k |
| C. | = 2k |
| D. | = k/2 |
| Answer» C. = 2k | |