 
			 
			MCQOPTIONS
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				| 1. | In a balanced counter flow heat exchanger with m h c h = m c c c, the NTU is equal to unity. What is the effectiveness of heat exchanger? | 
| A. | 0.5 | 
| B. | 1.5 | 
| C. | 0.33 | 
| D. | 0.2 | 
| Answer» B. 1.5 | |