MCQOPTIONS
Saved Bookmarks
| 1. |
For_a_speed_ratio_of_100,_smallest_gear_box_is_obtained_by_using$ |
| A. | a pair of spur gears |
| B. | a pair of helical and a pair of spur gear compounded |
| C. | a pair of bevel and a pair of spur gear compounded |
| D. | a pair of helical and a pair of worm gear compounded |
| Answer» E. | |