MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In a constant volume gas thermometer, the pressure of liquid, at a temperature of 27°C, being measured corresponds to 50cm of mercury. If the temperature increases by 20K, find the pressure. |
| A. | 53.33cm |
| B. | 87.03cm |
| C. | 65.33cm |
| D. | 97.03cm |
| Answer» B. 87.03cm | |
| 2. |
Boyle’s law and Charle’s law together form which law? |
| A. | PV/T = constant |
| B. | PV2/T = constant |
| C. | PV = constant |
| D. | V/T = constant |
| Answer» B. PV2/T = constant | |
| 3. |
Boyle’s and Charle’s law are obeyed by low density gases only. True or False? |
| A. | True |
| B. | False |
| Answer» B. False | |