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. |
A rectangular lamina of width b and depth d is submerged vertically in water, such that theupper edge of the lamina is at a depth h from the free surface. What will be the expression for the depth of the centre of pressure? |
| A. | (h + frac{d}{3} frac{2h+d}{3h+2d} ) |
| B. | (h + frac{d}{6} frac{3h+2d}{h+2d} ) |
| C. | (h + frac{d}{3} frac{3h+2d}{2h+d} ) |
| D. | (h + frac{d}{3} frac{3h+2d}{h+d} ) |
| Answer» D. (h + frac{d}{3} frac{3h+2d}{h+d} ) | |
| 2. |
Equal volume of two liquids of densities 1 and 2 are poured into two identical cuboidal beakers. The hydrostatic forces on the respective vertical face of the beakers are F1 and F2 respectively. If 1 > 2, which one will be the correct relation between F1 and F2? |
| A. | F<sub>1</sub> > F<sub>2</sub> |
| B. | F<sub>1</sub> F<sub>2</sub> |
| C. | F<sub>1</sub> < F<sub>2</sub> |
| D. | F<sub>1</sub> F<sub>2</sub> |
| Answer» B. F<sub>1</sub> F<sub>2</sub> | |