MCQOPTIONS
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MCQOPTIONS
| 1. |
A far-sighted person has a near point at 100 cm. What must be the power of the correcting lens? [NDA] |
| A. | - 0.8 D |
| B. | - 3.0 D |
| C. | the rotation of the armature causes the field through it to reverse |
| D. | + 3.0 D |
| Answer» E. | |