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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
- A solid sphere, disc and solid cylinder all of the same mass and made up of same material
- An a.c. supply gives 30 volt r.m.s which passes through a 10Ω resistance.
- A tuning fork frequency 512 Hz is vibrated with a sonometer wire and 6 beats per second
- Two bodies of mass 0.25 kg each moving towards each other with velocity
- If the velocity of sound in air is 350 m/s, thent he fundamental frequency
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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