 
			 
			MCQOPTIONS
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				| 1. | Hot air at 1500 K expands in a polytropic process to a volume 6 times as large with n = 1.5. Find the specific boundary work. | 
| A. | 309.5 kJ/kg | 
| B. | 409.5 kJ/kg | 
| C. | 509.5 kJ/kg | 
| D. | 609.5 kJ/kg | 
| Answer» D. 609.5 kJ/kg | |