MCQOPTIONS
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| 1. |
Calculate the work done when 1 mole of a perfect gas is compressed adiabatically. The initial pressure and volume of the gas are \[{{10}^{5}}N/{{m}^{2}}\] and 6 liter respectively. The final volume of the gas is 2 liters. Molar specific heat of the gas at constant volume is 3R/2. [Given \[{{(3)}^{5/3}}=\text{ }6.19\]] |
| A. | -957 J |
| B. | +957 J |
| C. | -805 J |
| D. | + 805 J. |
| Answer» B. +957 J | |