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JIPMER 2012
Exam
JIPMER
Year
2012
Subject
Physics
Chapter
Ray Optics

JIPMER 2012 · Physics · Ray Optics

The tip of a needle does not give a sharp image on a screen. This...

The tip of a needle does not give a sharp image on a screen. This is due to

Options

  1. Apolarisation
  2. Binterference
  3. Cdiffraction
  4. DNone of these

Correct answer

C. diffraction

Step-by-step solution

Image is not sharp because of deviation of light from straight line path account of diffraction of light.
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