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In a franhofer diffraction experiment at a single slit using a light of wavelength 400 nm, the first minimum is formed at an angle of 30. The direction of the first secondary maximum is given by
Options
(a) sin⁻¹ ( 1 / 4 )
(b) tan⁻¹ ( 2 / 3 )
(c) sin⁻¹ ( 2 / 3 )
(d) sin⁻¹ ( 3 / 4 )
Correct Answer:
sin⁻¹ ( 3 / 4 )
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Match the following columns about collision
- A coin placed on a rotating turn table just slips,if it is placed at a distance
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Match the following columns about collision
- A coin placed on a rotating turn table just slips,if it is placed at a distance
- When 4 A current flows for 2 min in an electroplating experiment,
- As a light wave travels from one medium to another which of its following properties
- A parallel plate condenser with a dielectric of dielectric constant K between the plates
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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