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The parallel beams of monochromatic light of wavelength 4.5 x10⁻⁷ m passes through a long slit with width 0.2×10⁻³ m. The angular divergence in which most of the light is
Options
(a) 4.5×10⁻³rad
(b) 4.5 π rad
(c) 2.25×10⁻³rad
(d) 9×10⁻³rad
Correct Answer:
4.5×10⁻³rad
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
- Certain quantity of water cools from 70⁰ C to 60⁰C in the first 5 minutes and to 54⁰C
- A certain metallic surface is illuminated with monochromatic light of wavelength
- Time period of the rotation of the earth about its own axis is 24 hour
- The loudness and pitch of a sound note depends on
- Radius of orbit of satellite of earth is R. Its kinetic energy is proportional to
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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