 
			 
			MCQOPTIONS
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				| 1. | Maximum heat transfer rate in a modern boiler is about | 
| A. | 2 * 10 <sup>5</sup> W/m<sup>2</sup> | 
| B. | 3 * 10 <sup>5</sup> W/m<sup>2</sup> | 
| C. | 4 * 10 <sup>5</sup> W/m<sup>2</sup> | 
| D. | 5 * 10 <sup>5</sup> W/m<sup>2</sup> | 
| Answer» B. 3 * 10 <sup>5</sup> W/m<sup>2</sup> | |