MCQOPTIONS
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| 1. |
What is the speed of sound in Neon gas at temperature of 500 K (Gas-constant of Neon is 0.4210 kJ/kg-K)? |
| A. | 492 m/s |
| B. | 460 m/s |
| C. | 592 m/s |
| D. | 543 m/s |
| Answer» D. 543 m/s | |