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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 | |