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The limiting angle of incidence for an optical ray that can be transmitted by an equilateral prism of refractive index μ=√7/3 is given by(angles can be assumed to be small, so that sine of the angle is angle itself)
Options
(a) π/3
(b) π/6
(c) 2π/3
(d) π/2
Correct Answer:
π/6
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
- As per Bohr model, the minimum energy (in eV) required to remove an electron
- A microscope is having objective of focal length 1 cm and eye-piece of focal length 6 cm.
- Two lines of force due to a bar magnet
- A meter stick of mass 400 g is pivoted at one end and displaced through an angle 60°.
- In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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