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AP EAMCET202523 May 2025Evening ShiftPhysicsWave OpticsActual

In Young's double slit experiment, if the distance between the slits is increased to 3 times initial distance, then the ratio of initial and final fringe widths is

Options

  1. A1: 9
  2. B9 :1
  3. C3: 1
  4. D1 :3

Correct answer

C. 3: 1

Step-by-step solution

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