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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 starting from the origin (0, 0) moves in a straight line in the (x, y) plane
- Ohm’s law is not applicable except to
- A battery charges a parallel plate capacitor seperated by distance(d) so that the energy
- Efficiency of a Carnot engine is 50% when temperature of sink is 500K. In order
- Two solid discs of radii r and 2r roll from the top of an inclined plane
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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