Ray Optics and Optical Instruments

JEE Advanced · Physics · 51 past questions

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1. Q5 2024 Paper 1

   A light ray is incident on the surface of a sphere of refractive index $n$ at an angle of incidence…

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2. Q18 2019 Paper 2

   Three glass cylinders of equal height $H = 30$ cm and same refractive index $n = 1.5$ are placed on a… (with a figure)

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3. Q25 2016 Paper 1

   A transparent slab of thickness $d$ has a refractive index $n(z)$ that increases with $z$. Here $z$ is the… (with a figure)

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4. Q28 2015 Paper 1

   Two identical glass rods $S_1$ and $S_2$ (refractive index = 1.5) have one convex end of radius of curvature… (with a figure)

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5. Q32 2014 Paper 1

   A transparent thin film of uniform thickness and refractive index $n_1 = 1.4$ is coated on the convex… (with a figure)

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6. Q39 2012 Paper 2

   Paragraph for Questions 9 and 10…

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7. Q46 2009 Paper 1

   A ball is dropped from a height of $20$ m above the surface of water in a lake. The refractive index of water…

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