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If two slits in Young’s experiment are 0.4 mm apart and fringe width on a screen 200 cm away is 2 mm, the wavelength of light illuminating the slits is
Options
(a) 500 nm
(b) 600 nm
(c) 400 nm
(d) 300 nm
Correct Answer:
400 nm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The resistance of a bulb filament is 100 Ω at a temperature of 100⁰C.
- A long horizontal rod has a bead which can slide long its length
- The radius of the convex surface of a plano-convex lens is 20 cm and the refractive index
- Two capacitors of 10pF and 20pF are connected to 200V and 100V sources, respectively.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The resistance of a bulb filament is 100 Ω at a temperature of 100⁰C.
- A long horizontal rod has a bead which can slide long its length
- The radius of the convex surface of a plano-convex lens is 20 cm and the refractive index
- Two capacitors of 10pF and 20pF are connected to 200V and 100V sources, respectively.
- Find the right condition(s) for Fraunhofer diffraction due to a single slit.
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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