 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | Find the approximate value of time required to change energy height. Consider change in energy height is 250m and specific power for the operation is 100m/s. | 
| A. | 2.5s | 
| B. | 4.5min | 
| C. | 2.5hr | 
| D. | 2.59min | 
| Answer» B. 4.5min | |