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In Young’s double silt experiment, 12 fringes are observed to be formed in a certain segment of the screen when light of wavelength 600 nm is used. If the wavelength of light is changed to 400 nm, number of fringes observed in the same segment of the screen is given by
Options
(a) 12
(b) 18
(c) 24
(d) 30
Correct Answer:
18
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Imagine a new planet having the same density as that of earth but it is 3 times bigger
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Imagine a new planet having the same density as that of earth but it is 3 times bigger
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
- Equal currents are passing through two very long and straight parallel wires
- For photoelectric emission to take place
- Two capacitors of capacitances 2 μF and 3 μF are joined in series.
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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