MCQ
Only paraxial rays are used in image formation by spherical mirror; because this:
- Amakes geometry easier.
- Bshows minimum deflection.
- Cshow maximum intensity.
- ✓forms a point image of a point object.
✓
Answer
Correct option: D.
forms a point image of a point object.
(D) - forms a point image of a point object.
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