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The Circular Aperture Diffraction Multiple Choice Questions (MCQ Quiz) with Answers PDF, Circular Aperture Diffraction MCQ PDF e-Book download to practice Engineering Physics Tests. Study Optical Diffraction Multiple Choice Questions and Answers (MCQs), Circular Aperture Diffraction quiz answers PDF for online certificate programs. The Circular Aperture Diffraction MCQ App Download: Free learning app for gratings: dispersion and resolving power, diffraction by a single slit, x-ray diffraction, circular aperture diffraction test prep to learn free online courses.

The MCQ: Diffraction by a circular aperture with diameter d produces a central maximum and concentric maxima and minima, with first minimum angle θ is given by; "Circular Aperture Diffraction" App Download (Free) with answers: Sinθ=1.22λd; Sinθ=1.22λ/d; Cosθ=1.22λ/d; Cosθ=1.22λd; for online certificate programs. Practice Circular Aperture Diffraction Quiz Questions, download Apple e-Book (Free Sample) for free career test.

## Circular Aperture Diffraction MCQs: Questions and Answers

MCQ 1:

Diffraction pattern of circular disc shaped intermediate dark and bright fringes with a central bright spot, formed when light passes through a small circular aperture, is called

1. Circular Aperture Diffraction
2. Curved Aperture Diffraction
3. Triangular Aperture Diffraction
4. Rectangular Aperture Diffraction
MCQ 2:

Diffraction by a circular aperture with diameter d produces a central maximum and concentric maxima and minima, with first minimum angle θ is given by

1. sinθ=1.22λd
2. sinθ=1.22λ/d
3. cosθ=1.22λ/d
4. cosθ=1.22λd