MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Thermodynamics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The reference temperature To and normal temperature T can be related in terms of M by |
| A. | (To/T) = 1 + (ɣ-1)*(M2) |
| B. | (To/T) = 1 + (ɣ-1)*(M2)/2 |
| C. | (To/T) = 1 – (ɣ-1)*(M2)/2 |
| D. | (To/T) = 1 – (ɣ-1)*(M2) |
| Answer» C. (To/T) = 1 – (ɣ-1)*(M2)/2 | |
| 2. |
The lower the molecular weight of fluid, ____ the value of ɣ and ____ is the sonic velocity at same temperature. |
| A. | lower, lower |
| B. | higher, higher |
| C. | lower, higher |
| D. | higher. lower |
| Answer» C. lower, higher | |