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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
- An insulated container of gas has two champers seperated by an insulating partition.
- A charged particle experiences magnetic force in the presence of magnetic field.
- A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
- A particle under the action of a constant force moves from rest upto 20 seconds
- The half life of a radioactive isotope ‘X’ is 20 years. It decays to another element Y
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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