Geometrical Optics - Geometrical Optics
Geometrical Optics (50) Add new question
Question
Q: in case of convex lens, light from a very distant point on its axis?
Option | Answer | Is Correct |
---|---|---|
1 | arrives perpendicular to the axis and meet to form an image at the principal focus. . | |
2 | formed image & on its optical center. | |
3 | arrives parallel to the axis and meet to form an image at the rays principal focus. |
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