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Find the right condition(s) for Fraunhofer diffraction due to a single slit.
Options
(a) Source is at infinite distance and the incident beam has converged at the slit
(b) Source is near to the slit and the incident beam is parallel
(c) Source is at infinity and the incident beam is parallel
(d) Source is near to the slit and the incident beam has converged at the slit.
Correct Answer:
Source is at infinity and the incident beam is parallel
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A proton is projected with a speed of 3×10⁶ m/s horizontally from east to west.
- A electric dipole is placed at an angle of 30⁰ to a non-uniform electric field.
- The average power dissipated in a pure inductor is
- An electron revolves in a circle at the rate of 10¹⁹ rounds per second.
- In an LCR series A.C circuit, the voltage across each of the components, L, C and R is 50V
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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