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Q: Parallax can be eliminated by focusing :
  • A. Eye piece/नेत्रिका
  • B. Objective/अभिदृश्यक
  • C. Eye piece and objective/नेत्रिका और अभिदृश्यक
  • D. None of these/इनमें से कोई नहीं
Correct Answer: Option C -
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Explanations:

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