MCQOPTIONS
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MCQOPTIONS
| 1. |
Electrode gap in electro chemical machining is generally ranged from |
| A. | 0.5 mm to 0.9 mm |
| B. | 1.1 mm to 1.2 mm |
| C. | 0.1 mm to 0.2 mm |
| D. | 3.1 mm to 4.2 mm |
| Answer» D. 3.1 mm to 4.2 mm | |