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This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Aerodynamics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
1. |
For air, at 35°C what is the total enthalpy? (cp=1005 \(\frac {J}{kgK}\)). |
A. | Zero |
B. | 309.54 J |
C. | 309.54 kJ |
D. | 8977 J |
Answer» E. | |
2. |
The equation of state for a perfect gas is p = δRT, where R is______ (for air at standard conditions). |
A. | 287 kJ/kg.K |
B. | 8314 kJ/kg |
C. | 8.314 kJ/kgK |
D. | 287 J/kg.K |
Answer» E. | |