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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
- Carbon,silicon and germanium have four valence electrons each. At room temperature
- A radiactive substance emits 100 beta particles in the first 2s and 50 beta
- A metal plate weighing 750g is to be electroplated with 0.05% of its weight of silver.
- The work function of metals is in the range of 2 eV to 5 eV.
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Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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