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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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- A concave lens of focal length f forms an image which is 1/3 times the size
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a light beam of frequency v is incident on a metal surface,
- A concave lens of focal length f forms an image which is 1/3 times the size
- A circular disc of radius R and thickness R/6 has moment of inertia I about an axis
- A stone is dropped from a height h. It hits the ground with a certain momentum P. If the same stone is dropped from a height 100
- The radius of curvature of the convex face of a plano-convex lens is 12 cm
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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