MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the relation between force and the air gap length in the flat-faced armature type?$ |
| A. | force is directly proportional to the air gap length |
| B. | force is indirectly proportional to the air gap length |
| C. | force is directly proportional to the square of the air gap length |
| D. | force is indirectly proportional to the square of the air gap length |
| Answer» D. force is indirectly proportional to the square of the air gap length | |