MCQOPTIONS
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| 1. |
Temperature of 5 moles of a gas is decreased by 2K at constant pressure. Indicate the correct statement |
| A. | Work done by gas is = 5 R |
| B. | Work done over the gas is = 10 R |
| C. | Work done by the gas = 10 R |
| D. | Work done =0 |
| Answer» C. Work done by the gas = 10 R | |