MCQOPTIONS
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MCQOPTIONS
| 1. |
The isentropic compressibility, in terms of speed of sound in any medium is given by ________ |
| A. | <sub>s</sub>= a<sup>2</sup> |
| B. | <sub>s</sub>= ( frac {1}{ rho a^2} ) |
| C. | <sub>s</sub>= ( frac { rho }{a^2} ) |
| D. | <sub>s</sub>= ( frac {1}{ rho a} ) |
| Answer» C. <sub>s</sub>= ( frac { rho }{a^2} ) | |