 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | The formula for average scale can be given as______________ | 
| A. | S = f / (H+hav) | 
| B. | S = f / (H*hav) | 
| C. | S = f / (-H+hav) | 
| D. | S = f / (H-hav) | 
| Answer» E. | |