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प्रश्न
The diagrams showing the correct path of the ray after passing through the lens are:
 |
 |
| I | II |
 |
 |
| III | IV |
पर्याय
II and III only
I and II only
I, II and III
I, II and IV
MCQ
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उत्तर
I, II and III
Explanation:
Ray diagrams (I), (II) and (III) are correct.
The light rays passing through the optical center of lens remain undeflected.
The light rays parallel to the principal axis passes through the second focus of the lens.
The light rays passing through the first focus become parallel to the principal axis after passing through the lens.
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