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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
- The time period of bar magnet is doubled when magnetic field is reduced
- Radioactivity of a sample at T₁ time is R₁ and at time T₂ is R₂. If half-life
- Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
- A beam of light of λ=600 nm from a distant source falls on a single slit 1 mm wide
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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