MCQOPTIONS
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| 1. |
What is distance of centre of resistance from share wing? |
| A. | 3/4<sup>th</sup> size of plough |
| B. | 3/4<sup>th</sup> size of share |
| C. | 3/4<sup>th</sup> size of tractor |
| D. | 3/4<sup>th</sup> size of frog |
| Answer» B. 3/4<sup>th</sup> size of share | |