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MHT CET2011PhysicsWave Optics

A plane wave front of wavelength is incident on a single slit of width b . What is the angular width for secondary maximum?

Options

  1. A2 b
  2. Bb
  3. C2 b
  4. Db

Correct answer

B. b

Step-by-step solution

= D d and = D = d Width of single slit =b So, = b

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