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MHT CET2018PhysicsRay Optics

If numerical aperture of a microscope is increased then its

Options

  1. AResolving power remains constant
  2. BResolving power becomes zero
  3. CLimit of resolution is decreased
  4. DLimit of resolution is increased

Correct answer

C. Limit of resolution is decreased

Step-by-step solution

d = 1.22 λ 2 n sin β ∝ 1 N A Limit of resolution ( d ) is decreases if N A of microscope increased

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