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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
- A 120 m long train is moving in a direction with speed 20 m/s.A train B moving
- The tension in a piano wire is 10 N. What should be the tension in the wire to produce
- When light of wavelength 300 nm falls on a photoelectric emitter,
- In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
- At place on earth, the vertical component of earth’s magnetic field is √3 times
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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