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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
- A particle of mass m oscillates along x-axis according to equation x = a sin ?t
- An iron rod of volume 10⁻⁴ m³ and relative permeability 1000 is placed inside a long
- A planet moving along an elliptical orbit is closest to the sun at a distance of r₁
- Two strings A and B, made of same material are stretched by same tension
- A concave lens of focal length f forms an image which is 1/3 times the size
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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