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Thermodynamics - Data Intensity 3 Multiple Questions and Answers.
| 11. | When a gas is heated, change takes place in | ||
| A. | pressure | ||
| B. | volume | ||
| C. | temperature | ||
| D. | all of these | ||
| 12. | Which of the following is an intensive property of a thermodynamic system? | ||
| A. | Volume | ||
| B. | Temperature | ||
| C. | Mass | ||
| D. | Energy | ||
| 13. | A triatomic molecule consists of __________ atoms. | ||
| A. | one | ||
| B. | two | ||
| C. | three | ||
| D. | four | ||
| 14. | The main cause for the irreversibility is | ||
| A. | mechanical and fluid friction | ||
| B. | unrestricted expansion | ||
| C. | heat transfer with a finite temperature difference | ||
| D. | all of the above | ||
| 15. | A cycle consisting of _____ and two isothermal processes is known as Stirling cycle. | ||
| A. | two constant pressure | ||
| B. | two constant volume | ||
| C. | two isentropic | ||
| D. | one constant pressure, one constant volume | ||
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