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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 bar magnet has a coercivity of 4×10³ Am⁻¹. It is placed inside a solenoid
- Electron in hydrogen atom first jumps from third excited state to second excited
- When 1 kg of ice at 0⁰C melts to water at 0⁰C, the resulting change in its entropy
- The distance of the closest approach of an alpha particle fired at a nucleus
- To observed diffraction, the size of the obstacle
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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