MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Process Calculation Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In the previous question |
| A. | Air is trapped in the space (labelled A) above the mercury level in the tube of a barometer, which measures 750 mm Hg. If the atmospheric pressure is 760 mm Hg, then the pressure of the trapped air is |
| B. | 15 mm Hg |
| C. | 760 mm Hg |
| D. | Between 745 and 760 mm Hg |
| E. | 745 mm Hg |
| Answer» B. 15 mm Hg | |
| 2. |
In barometer, the given space labelled as A, above the mercury is |
| A. | Vacuum |
| B. | Filled with Air |
| C. | Filled with water |
| D. | Filled with Gas |
| Answer» B. Filled with Air | |
| 3. |
For the given manometer |
| A. | P1 + ρ1d2g = P2 + ρ2d2g |
| B. | P1 + ρ1d1g = P2 + ρ2d2g |
| C. | P1 + ρ1d1g = P2 + ρ2d2g + ρ3d3g |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |