 
			 
			MCQOPTIONS
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				| 1. | Which of the following is an example of forced convection?$ | 
| A. | Chilling effect of cold wind on a warm body | 
| B. | Flow of water in condenser tubes | 
| C. | Cooling of billets in the atmosphere | 
| D. | Heat exchange on cold and warm pipes | 
| Answer» C. Cooling of billets in the atmosphere | |