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The angle of incidence for a ray of light at a refracting surface of a prism is 45⁰. The angle of prism is 60⁰. If the ray suffers minimum deviation through the prism, then the angle of minimum deviation and refractive index of the material of the prism respectively, are
Options
(a) 30⁰,√2
(b) 45⁰,√2
(c) 30⁰,1/√2
(d) 45⁰,1/√2
Correct Answer:
30⁰,√2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.
- A charged particle of mass m and charge q moves along a circular path of radius
- The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal
- If emf induced in a coil is 2 V by changing the current in it from 8 A to 6 A
- The half life of a radioactive isotope ‘X’ is 20 years. It decays to another element Y
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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