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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
- The root mean square speed of oxygen molecule (O₂) at a certain temperature is v.
- If a vector 2i+3j+8k is perpendicular to the vector 4j-4i+αk, then value of α is
- Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
- An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
- A galvanometer coil has a resistance of 15 ohm and gives full scale deflection
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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