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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.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A thin circular ring of mass M and radius R rotates about an axis through its centre
- If the distance between the plates of two capacitor is increased then capacitance
- Two parallel long wires carry currents i₁ and i₂ with i₁ > i₂ .
- Rutherford’s ∝ particle experiment showed that the atoms have
- A thermodynamic system undergoes cyclic process ABCDA as shown in figure
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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