MCQOPTIONS
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| 1. |
To calculate the efficiency of a double pipe heat exchanger, the formula is€ = \(\frac{X}{Maximum \, possible \, rate \, of \, Heat \, Transfer}\), where X stands for _________ |
| A. | Clean tube rate of heat transfer |
| B. | Experimental rate of heat transfer |
| C. | Actual rate of heat transfer |
| D. | Minimum rate of heat transfer |
| Answer» D. Minimum rate of heat transfer | |