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Question 31Asked in RRB JE CBT-1, 17 Dec 2024, Shift 1 (9:00 AM)

Which of the following describes the relationship between the aperture of a lens and its radius of curvature in the context of thin lenses?

  1. AThe aperture is much smaller than the radius of curvature.
  2. BThe aperture equals the radius of curvature.
  3. CThe aperture is much larger than the radius of curvature.
  4. DThe aperture is independent of the radius of curvature.
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Correct answer: (A) The aperture is much smaller than the radius of curvature.

From RRB JE CBT-1 PYQ 17 Dec 2024, Shift 1 (9:00 AM)

This is question 31 of RRB JE CBT-1 PYQ 17 Dec 2024, Shift 1 (9:00 AM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.