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A single slit Fraunhogger diffraction pattern is formed with white light. For what wavelength of light the third secondary maximum in the diffraction pattern coincides with the second secondary maximum in the pattern for red light of wavelength 6500Å?
Options
(a) 4400 Å
(b) 4100 Å
(c) 4642.8 Å
(d) 9100 Å
Correct Answer:
4400 Å
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
- An inductor is connected to an a.c. source when compared to voltage,
- If the self inductance of 500 turn coil is 125 mH, then the self inductance
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- An electric motor operating on a 60 volt D.C supply draws a current of 10 amp.
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Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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It’s Fraunhoffer, if I remember correctly.