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AP EAMCET201724 Apr 2017Evening ShiftPhysicsWave OpticsActual

A screen is placed 0.5 ~m away from a single slit which is illuminated by a monochromatic light of wave length 6000 Å . If the distance between the first and third minima in the diffraction pattern on the screen is 3 ~mm then the slit width is

Options

  1. A0.1 ~mm
  2. B0.4 ~mm
  3. C0.3 ~mm
  4. D0.2 ~mm

Correct answer

D. 0.2 ~mm

Step-by-step solution

No solution. Refer to answer key.

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