MCQOPTIONS
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				| 1. | 
                                    _ A perfect gas at 27°C is heated at constant pressure till its volume is double. The final temperature is$? | 
                            
| A. | 54°C | 
| B. | 327°C | 
| C. | 108°C | 
| D. | 654°C | 
| Answer» C. 108¬¨‚àûC | |