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| Q. |
A seed drill of size 10 x 20 cm has seed drop in one revolution is 40 gram. The area covered by seed drill in one revolution 9.42 m2. The seed rate (kg/h) is |
| A. | 2.2 K |
| B. | 22 K |
| C. | 1.36 K |
| D. | 136 K |
| Answer» B. 22 K | |
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