Ray Optics and Optical Instruments

JEE Advanced · Physics · 51 past questions

4 of 51 · show all

1. Q23 2016 Paper 1

   A parallel beam of light is incident from air at an angle $\alpha$ on the side PQ of a right angled… (with a figure)

   Try it →
2. Q24 2016 Paper 1

   A plano-convex lens is made of a material of refractive index $n$. When a small object is placed 30 cm away…

   Try it →
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)

   Try it →
4. Q26 2016 Paper 2

   A small object is placed 50 cm to the left of a thin convex lens of focal length 30 cm. A convex spherical… (with a figure)

   Try it →