MCQOPTIONS
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MCQOPTIONS
| 1. |
The fundamental expression for the speed of sound in a gas is not given by which of the following equations? |
| A. | a<sup>2</sup>= ( frac {dp}{d rho } ) |
| B. | a= ( sqrt {( frac { partial p}{ partial rho })s} ) |
| C. | a= ( sqrt { frac { gamma p}{ rho }} ) |
| D. | a= ( sqrt { gamma ^2RT} ) |
| Answer» E. | |